{
    "data": {
        "id": 868,
        "sku": "iso-16028-flat-face-female-coupler-with-female-thr",
        "name": "ISO 16028 Flat Face Female Coupler with Female Thread",
        "type": "variable",
        "variations_count": 22,
        "manufacturer": "Kuriyama",
        "product_url": "https://products.kuriyama.com/viewitems/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr",
        "is_scraped": true,
        "price": null,
        "price_currency": "USD",
        "category": {
            "id": 141,
            "name": "Quick Release Couplings"
        },
        "categories": [
            {
                "id": 141,
                "name": "Quick Release Couplings"
            }
        ],
        "series": null,
        "specifications": {
            "General Features": "ARGUS QF flat face quick release couplings are used for quick coupling and uncoupling of hydraulic lines. During the coupling action in zero or low-pressure ranges, valves that release or block the flow are automatically activated. The QF flat face quick release coupling, formed by a coupling plug and a coupling socket, is coupled by pushing on a sleeve. This guarantees a flush connection between the two coupling halves. The sleeve is designed to be moved in the relevant direction for disconnecting or connecting the coupling halves. A safety system against accidental uncoupling is present on the female part. Flow performance optimized by CFD Low leak-oil rates, eco-friendly Robust, compact and lightweight Extended temperature range",
            "Materials": "Galvanized steel with hardened parts subject to wear. HNBR seals (other materials on request) - backup rings PTFE - Thermoplastic dust cap and dust plug. Top Coat Cr-III zinc plating with additional trivalent passivation for outstanding surface protection.",
            "Application": "Suitable for liquid lines with mineral oil-based hydraulic fluids to DIN 51524 T1+T2. Also available for flame-resistant hydraulic fluids to VDMA 24317, for pneumatic and water hydraulics in appropriate materials on request.",
            "Norm": "ISO 16028",
            "Temperature Range [Min]": "-30 ºC -22 ºF",
            "Temperature Range [Max]": "125 ºC 257 ºF",
            "Brand": "Alfagomma®",
            "Type": "Flat Face Female Coupler with Female Thread",
            "Weight": "0.24691744 lb",
            "End Type": "Female",
            "Second End Type": "FPT",
            "Second End Size": "1/4 in",
            "Note": "NPTF connection according to ANSI B1-20.3, SAE UNF/UN connection according to SAE J 1926-1. Other threads available. Please consult factory. other sizes and connection types available on request. Specific instructions for installation, use and maintenance are separately provided.",
            "Working Pressure": "5075 psi",
            "Burst Pressure": "20300 psi"
        },
        "images": [
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                "original_url": "https://products.kuriyama.com/Asset/QFF-Female_Coupling-Female_Thread---Primary-Page-19.jpg",
                "is_main": true
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                "original_url": "https://products.kuriyama.com/Asset/QFF-Female_Coupling-Female_Thread-drawing---Secondary-Page-19.jpg",
                "is_main": false
            }
        ],
        "pdf_documents": [],
        "custom_fields": {
            "series_code": "QFF",
            "category_path": "Quick Release Couplings"
        },
        "description": "STANDARD ISO 16028 - FLAT FACE QF Female coupling - Female thread DN 6 to 25 1/4\" to 1\" WP 350 bar 5075 PSI",
        "created_at": "2026-06-12 16:03:40",
        "variations": [
            {
                "id": 18590,
                "product_id": 868,
                "variation_code": "QFF-0404-FNPR",
                "variation_url": "https://products.kuriyama.com/item/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr/qff-0404-fnpr",
                "specifications": {
                    "Dash": "04",
                    "Inside Diameter": "1/4 in 6.0 mm",
                    "Working Pressure": "5075 psi",
                    "Burst Pressure": "20300 psi",
                    "Thread 1": "NPTF",
                    "F1": "1/4-18",
                    "D1": "26.0 mm",
                    "CH": "22.0 mm",
                    "L1": "57.8 mm",
                    "L": "97.00 mm"
                },
                "price": null,
                "price_currency": "USD",
                "sku": "QFF-0404-FNPR"
            },
            {
                "id": 18591,
                "product_id": 868,
                "variation_code": "QFF-0606-FNPR",
                "variation_url": "https://products.kuriyama.com/item/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr/qff-0606-fnpr",
                "specifications": {
                    "Dash": "06",
                    "Inside Diameter": "3/8 in 10.0 mm",
                    "Working Pressure": "5075 psi",
                    "Burst Pressure": "20300 psi",
                    "Thread 1": "NPTF",
                    "F1": "3/8-18",
                    "D1": "32.0 mm",
                    "CH": "27.0 mm",
                    "L1": "69.3 mm",
                    "L": "117.00 mm"
                },
                "price": null,
                "price_currency": "USD",
                "sku": "QFF-0606-FNPR"
            },
            {
                "id": 18592,
                "product_id": 868,
                "variation_code": "QFF-0608-FNPR",
                "variation_url": "https://products.kuriyama.com/item/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr/qff-0608-fnpr",
                "specifications": {
                    "Dash": "06",
                    "Inside Diameter": "3/8 in 10.0 mm",
                    "Working Pressure": "5075 psi",
                    "Burst Pressure": "20300 psi",
                    "Thread 1": "NPTF",
                    "F1": "1/2-14",
                    "D1": "32.0 mm",
                    "CH": "27.0 mm",
                    "L1": "69.3 mm",
                    "L": "117.00 mm"
                },
                "price": null,
                "price_currency": "USD",
                "sku": "QFF-0608-FNPR"
            },
            {
                "id": 18593,
                "product_id": 868,
                "variation_code": "QFF-0808-FNPR",
                "variation_url": "https://products.kuriyama.com/item/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr/qff-0808-fnpr",
                "specifications": {
                    "Dash": "08",
                    "Inside Diameter": "1/2 in 13.0 mm",
                    "Working Pressure": "5075 psi",
                    "Burst Pressure": "20300 psi",
                    "Thread 1": "NPTF",
                    "F1": "1/2-14",
                    "D1": "38.0 mm",
                    "CH": "32.0 mm",
                    "L1": "74.5 mm",
                    "L": "125.00 mm"
                },
                "price": null,
                "price_currency": "USD",
                "sku": "QFF-0808-FNPR"
            },
            {
                "id": 18594,
                "product_id": 868,
                "variation_code": "QFF-0812-FNPR",
                "variation_url": "https://products.kuriyama.com/item/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr/qff-0812-fnpr",
                "specifications": {
                    "Dash": "08",
                    "Inside Diameter": "1/2 in 13.0 mm",
                    "Working Pressure": "5075 psi",
                    "Burst Pressure": "20300 psi",
                    "Thread 1": "NPTF",
                    "F1": "3/4-14",
                    "D1": "38.0 mm",
                    "CH": "32.0 mm",
                    "L1": "74.5 mm",
                    "L": "125.00 mm"
                },
                "price": null,
                "price_currency": "USD",
                "sku": "QFF-0812-FNPR"
            },
            {
                "id": 18595,
                "product_id": 868,
                "variation_code": "QFF-1012-FNPR",
                "variation_url": "https://products.kuriyama.com/item/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr/qff-1012-fnpr",
                "specifications": {
                    "Dash": "10",
                    "Inside Diameter": "5/8 in 16.0 mm",
                    "Working Pressure": "5075 psi",
                    "Burst Pressure": "20300 psi",
                    "Thread 1": "NPTF",
                    "F1": "3/4-14",
                    "D1": "40.0 mm",
                    "CH": "34.0 mm",
                    "L1": "81.3 mm",
                    "L": "134.00 mm"
                },
                "price": null,
                "price_currency": "USD",
                "sku": "QFF-1012-FNPR"
            },
            {
                "id": 18596,
                "product_id": 868,
                "variation_code": "QFF-1212-FNPR",
                "variation_url": "https://products.kuriyama.com/item/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr/qff-1212-fnpr",
                "specifications": {
                    "Dash": "12",
                    "Inside Diameter": "3/4 in 19.0 mm",
                    "Working Pressure": "5075 psi",
                    "Burst Pressure": "20300 psi",
                    "Thread 1": "NPTF",
                    "F1": "3/4-14",
                    "D1": "48.0 mm",
                    "CH": "42.0 mm",
                    "L1": "93.0 mm",
                    "L": "156.00 mm"
                },
                "price": null,
                "price_currency": "USD",
                "sku": "QFF-1212-FNPR"
            },
            {
                "id": 18597,
                "product_id": 868,
                "variation_code": "QFF-1216-FNPR",
                "variation_url": "https://products.kuriyama.com/item/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr/qff-1216-fnpr",
                "specifications": {
                    "Dash": "12",
                    "Inside Diameter": "3/4 in 19.0 mm",
                    "Working Pressure": "5075 psi",
                    "Burst Pressure": "20300 psi",
                    "Thread 1": "NPTF",
                    "F1": "1-11 1/2",
                    "D1": "48.0 mm",
                    "CH": "42.0 mm",
                    "L1": "93.0 mm",
                    "L": "156.00 mm"
                },
                "price": null,
                "price_currency": "USD",
                "sku": "QFF-1216-FNPR"
            },
            {
                "id": 18598,
                "product_id": 868,
                "variation_code": "QFF-1616-FNPR",
                "variation_url": "https://products.kuriyama.com/item/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr/qff-1616-fnpr",
                "specifications": {
                    "Dash": "16",
                    "Inside Diameter": "1 in 25.0 mm",
                    "Working Pressure": "5075 psi",
                    "Burst Pressure": "20300 psi",
                    "Thread 1": "NPTF",
                    "F1": "1-11 1/2",
                    "D1": "55.0 mm",
                    "CH": "50.0 mm",
                    "L1": "101.0 mm",
                    "L": "177.00 mm"
                },
                "price": null,
                "price_currency": "USD",
                "sku": "QFF-1616-FNPR"
            },
            {
                "id": 18599,
                "product_id": 868,
                "variation_code": "QFF-1620-FNPR",
                "variation_url": "https://products.kuriyama.com/item/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr/qff-1620-fnpr",
                "specifications": {
                    "Dash": "16",
                    "Inside Diameter": "1 in 25.0 mm",
                    "Working Pressure": "5075 psi",
                    "Burst Pressure": "20300 psi",
                    "Thread 1": "NPTF",
                    "F1": "1 1/4-11 1/2",
                    "D1": "55.0 mm",
                    "CH": "50.0 mm",
                    "L1": "101.0 mm",
                    "L": "177.00 mm"
                },
                "price": null,
                "price_currency": "USD",
                "sku": "QFF-1620-FNPR"
            },
            {
                "id": 18600,
                "product_id": 868,
                "variation_code": "QFF-0404-FORB",
                "variation_url": "https://products.kuriyama.com/item/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr/qff-0404-forb",
                "specifications": {
                    "Dash": "04",
                    "Inside Diameter": "1/4 in 6.0 mm",
                    "Working Pressure": "5075 psi",
                    "Burst Pressure": "20300 psi",
                    "Thread 1": "SAE-OB",
                    "F1": "7/16-20",
                    "D1": "26.0 mm",
                    "CH": "22.0 mm",
                    "L1": "57.8 mm",
                    "L": "97.00 mm"
                },
                "price": null,
                "price_currency": "USD",
                "sku": "QFF-0404-FORB"
            },
            {
                "id": 18601,
                "product_id": 868,
                "variation_code": "QFF-0406-FORB",
                "variation_url": "https://products.kuriyama.com/item/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr/qff-0406-forb",
                "specifications": {
                    "Dash": "04",
                    "Inside Diameter": "1/4 in 6.0 mm",
                    "Working Pressure": "5075 psi",
                    "Burst Pressure": "20300 psi",
                    "Thread 1": "SAE-OB",
                    "F1": "9/16-18",
                    "D1": "26.0 mm",
                    "CH": "22.0 mm",
                    "L1": "57.8 mm",
                    "L": "97.00 mm"
                },
                "price": null,
                "price_currency": "USD",
                "sku": "QFF-0406-FORB"
            },
            {
                "id": 18602,
                "product_id": 868,
                "variation_code": "QFF-0606-FORB",
                "variation_url": "https://products.kuriyama.com/item/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr/qff-0606-forb",
                "specifications": {
                    "Dash": "06",
                    "Inside Diameter": "3/8 in 10.0 mm",
                    "Working Pressure": "5075 psi",
                    "Burst Pressure": "20300 psi",
                    "Thread 1": "SAE-OB",
                    "F1": "9/16-18",
                    "D1": "32.0 mm",
                    "CH": "27.0 mm",
                    "L1": "71.3 mm",
                    "L": "119.00 mm"
                },
                "price": null,
                "price_currency": "USD",
                "sku": "QFF-0606-FORB"
            },
            {
                "id": 18603,
                "product_id": 868,
                "variation_code": "QFF-0608-FORB",
                "variation_url": "https://products.kuriyama.com/item/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr/qff-0608-forb",
                "specifications": {
                    "Dash": "06",
                    "Inside Diameter": "3/8 in 10.0 mm",
                    "Working Pressure": "5075 psi",
                    "Burst Pressure": "20300 psi",
                    "Thread 1": "SAE-OB",
                    "F1": "3/4-16",
                    "D1": "32.0 mm",
                    "CH": "27.0 mm",
                    "L1": "72.3 mm",
                    "L": "121.00 mm"
                },
                "price": null,
                "price_currency": "USD",
                "sku": "QFF-0608-FORB"
            },
            {
                "id": 18604,
                "product_id": 868,
                "variation_code": "QFF-0808-FORB",
                "variation_url": "https://products.kuriyama.com/item/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr/qff-0808-forb",
                "specifications": {
                    "Dash": "08",
                    "Inside Diameter": "1/2 in 13.0 mm",
                    "Working Pressure": "5075 psi",
                    "Burst Pressure": "20300 psi",
                    "Thread 1": "SAE-OB",
                    "F1": "3/4-16",
                    "D1": "38.0 mm",
                    "CH": "32.0 mm",
                    "L1": "74.5 mm",
                    "L": "125.00 mm"
                },
                "price": null,
                "price_currency": "USD",
                "sku": "QFF-0808-FORB"
            },
            {
                "id": 18605,
                "product_id": 868,
                "variation_code": "QFF-0810-FORB",
                "variation_url": "https://products.kuriyama.com/item/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr/qff-0810-forb",
                "specifications": {
                    "Dash": "08",
                    "Inside Diameter": "1/2 in 13.0 mm",
                    "Working Pressure": "5075 psi",
                    "Burst Pressure": "20300 psi",
                    "Thread 1": "SAE-OB",
                    "F1": "7/8-14",
                    "D1": "38.0 mm",
                    "CH": "32.0 mm",
                    "L1": "74.5 mm",
                    "L": "125.00 mm"
                },
                "price": null,
                "price_currency": "USD",
                "sku": "QFF-0810-FORB"
            },
            {
                "id": 18606,
                "product_id": 868,
                "variation_code": "QFF-0812-FORB",
                "variation_url": "https://products.kuriyama.com/item/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr/qff-0812-forb",
                "specifications": {
                    "Dash": "08",
                    "Inside Diameter": "1/2 in 13.0 mm",
                    "Working Pressure": "5075 psi",
                    "Burst Pressure": "20300 psi",
                    "Thread 1": "SAE-OB",
                    "F1": "1 1/16-12",
                    "D1": "38.0 mm",
                    "CH": "32.0 mm",
                    "L1": "80.5 mm",
                    "L": "137.00 mm"
                },
                "price": null,
                "price_currency": "USD",
                "sku": "QFF-0812-FORB"
            },
            {
                "id": 18607,
                "product_id": 868,
                "variation_code": "QFF-1012-FORB",
                "variation_url": "https://products.kuriyama.com/item/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr/qff-1012-forb",
                "specifications": {
                    "Dash": "10",
                    "Inside Diameter": "5/8 in 16.0 mm",
                    "Working Pressure": "5075 psi",
                    "Burst Pressure": "20300 psi",
                    "Thread 1": "SAE-OB",
                    "F1": "1 1/16-12",
                    "D1": "40.0 mm",
                    "CH": "34.0 mm",
                    "L1": "90.3 mm",
                    "L": "153.00 mm"
                },
                "price": null,
                "price_currency": "USD",
                "sku": "QFF-1012-FORB"
            },
            {
                "id": 18608,
                "product_id": 868,
                "variation_code": "QFF-1212-FORB",
                "variation_url": "https://products.kuriyama.com/item/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr/qff-1212-forb",
                "specifications": {
                    "Dash": "12",
                    "Inside Diameter": "3/4 in 19.0 mm",
                    "Working Pressure": "5075 psi",
                    "Burst Pressure": "20300 psi",
                    "Thread 1": "SAE-OB",
                    "F1": "1 1/16-12",
                    "D1": "48.0 mm",
                    "CH": "42.0 mm",
                    "L1": "95.5 mm",
                    "L": "160.50 mm"
                },
                "price": null,
                "price_currency": "USD",
                "sku": "QFF-1212-FORB"
            },
            {
                "id": 18609,
                "product_id": 868,
                "variation_code": "QFF-1216-FORB",
                "variation_url": "https://products.kuriyama.com/item/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr/qff-1216-forb",
                "specifications": {
                    "Dash": "12",
                    "Inside Diameter": "3/4 in 19.0 mm",
                    "Working Pressure": "5075 psi",
                    "Burst Pressure": "20300 psi",
                    "Thread 1": "SAE-OB",
                    "F1": "1 5/16-12",
                    "D1": "48.0 mm",
                    "CH": "42.0 mm",
                    "L1": "97.5 mm",
                    "L": "164.50 mm"
                },
                "price": null,
                "price_currency": "USD",
                "sku": "QFF-1216-FORB"
            },
            {
                "id": 18610,
                "product_id": 868,
                "variation_code": "QFF-1616-FORB",
                "variation_url": "https://products.kuriyama.com/item/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr/qff-1616-forb",
                "specifications": {
                    "Dash": "16",
                    "Inside Diameter": "1 in 25.0 mm",
                    "Working Pressure": "5075 psi",
                    "Burst Pressure": "20300 psi",
                    "Thread 1": "SAE-OB",
                    "F1": "1 5/16-12",
                    "D1": "55.0 mm",
                    "CH": "50.0 mm",
                    "L1": "107.3 mm",
                    "L": "185.30 mm"
                },
                "price": null,
                "price_currency": "USD",
                "sku": "QFF-1616-FORB"
            },
            {
                "id": 18611,
                "product_id": 868,
                "variation_code": "QFF-1620-FORB",
                "variation_url": "https://products.kuriyama.com/item/quick-release-couplings/iso-16028-flat-face-female-coupler-with-female-thr/qff-1620-forb",
                "specifications": {
                    "Dash": "16",
                    "Inside Diameter": "1 in 25.0 mm",
                    "Working Pressure": "5075 psi",
                    "Burst Pressure": "20300 psi",
                    "Thread 1": "SAE-OB",
                    "F1": "1 5/8-12",
                    "D1": "55.0 mm",
                    "CH": "50.0 mm",
                    "L1": "109.3 mm",
                    "L": "187.30 mm"
                },
                "price": null,
                "price_currency": "USD",
                "sku": "QFF-1620-FORB"
            }
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}