{ "data": { "id": 848, "sku": "flexor-tr4xf-hydraulic-return-hose", "name": "Flexor TR4XF Hydraulic Return Hose", "type": "variable", "variations_count": 7, "manufacturer": "Kuriyama", "product_url": "https://products.kuriyama.com/viewitems/flexor-hydraulic-hoses/flexor-tr4xf-hydraulic-return-hose", "is_scraped": true, "price": null, "price_currency": "USD", "category": { "id": 135, "name": "Flexor Hydraulic Hoses" }, "categories": [ { "id": 135, "name": "Flexor Hydraulic Hoses" } ], "series": null, "specifications": { "General Applications": "Low pressure return lines or suction lines with half the bend radius requirements of SAE J517 100R4, service with petroleum based hydraulic fluids, water-glycol and water-fire resistant hydraulic fluids, oil, lubricants, crude oil, fuel oils and water.", "Tube": "Black, Conductive NBR.", "Reinforcement": "Textile Reinforced with Four Spiral Wire Helix to Prevent Collapsing.", "Cover": "Black CR… Oil, Fuel, Weather, Ozone and Abrasion-Resistant.", "Constant Operation Temperature [Min]": "-40 ºC -40 ºF", "Constant Operation Temperature [Max]": "100 ºC 212 ºF", "Maximum Operating Temperature": "125 ºC 257 ºF", "Air Maximum Temperature": "80 ºC 175 ºF", "Branding": "ALFAGOMMA® – Italy – T634 (PSI) - SAE 100 R4 - (SIZE) - Date", "Series": "TR4XF", "Brand": "Alfagomma®", "Type": "Hydraulic Return Hose", "Style": "Textile Reinforced with Four Spiral Wire Helix", "Color": "Black", "Industry Standards/Certifications": "Meets or exceeds SAE 100 R4", "Note": "Freight: Hydraulic Hose can be combined with other KOA products for qualifying prepaid freight orders." }, "images": [ { "src": "https://kuriyama.weareindata.com/downloaded_assets/kuriyama/images/50/67/5067925f85b7888ad1addbf7dee502b48985dda5da9db85287778fa0e7ffd8c6.jpg", "url": "https://kuriyama.weareindata.com/downloaded_assets/kuriyama/images/50/67/5067925f85b7888ad1addbf7dee502b48985dda5da9db85287778fa0e7ffd8c6.jpg", "local_path": "kuriyama/images/50/67/5067925f85b7888ad1addbf7dee502b48985dda5da9db85287778fa0e7ffd8c6.jpg", "original_url": "https://products.kuriyama.com/Asset/TR4XF--page-29.jpg", "is_main": true } ], "pdf_documents": [], "custom_fields": { "series_code": "TR4XF", "category_path": "Flexor Hydraulic Hoses" }, "description": "Flexor TR4XF – Extra Flexible SAE 100 R4 Oil Return Hose T634AA – Textile reinforced with four spiral wire helix to prevent collapsing", "created_at": "2026-06-12 16:03:40", "variations": [ { "id": 18465, "product_id": 848, "variation_code": "TR4XF-12", "variation_url": "https://products.kuriyama.com/item/flexor-hydraulic-hoses/flexor-tr4xf-hydraulic-return-hose/tr4xf-12", "specifications": { "Size Code": "12", "ID": "3/4 in 19.1 mm", "OD": "1.18 in 30.0 mm", "Max. Working Pressure": "300 psi", "Min. Bend. Radius": "1.5 in 38.1 mm", "Weight": "0.41 lbs/ft", "Coupling Recommendations Two-Piece Couplings Ferrule Non-Skive": "AFX" }, "price": null, "price_currency": "USD", "sku": "TR4XF-12" }, { "id": 18466, "product_id": 848, "variation_code": "TR4XF-16", "variation_url": "https://products.kuriyama.com/item/flexor-hydraulic-hoses/flexor-tr4xf-hydraulic-return-hose/tr4xf-16", "specifications": { "Size Code": "16", "ID": "1 in 25.4 mm", "OD": "1.42 in 36.0 mm", "Max. Working Pressure": "250 psi", "Min. Bend. Radius": "2.0 in 50.8 mm", "Weight": "0.51 lbs/ft", "Coupling Recommendations Two-Piece Couplings Ferrule Non-Skive": "AFX" }, "price": null, "price_currency": "USD", "sku": "TR4XF-16" }, { "id": 18467, "product_id": 848, "variation_code": "TR4XF-20", "variation_url": "https://products.kuriyama.com/item/flexor-hydraulic-hoses/flexor-tr4xf-hydraulic-return-hose/tr4xf-20", "specifications": { "Size Code": "20", "ID": "1 1/4 in 31.8 mm", "OD": "1.69 in 43.0 mm", "Max. Working Pressure": "200 psi", "Min. Bend. Radius": "2.5 in 63.5 mm", "Weight": "0.62 lbs/ft", "Coupling Recommendations Two-Piece Couplings Ferrule Non-Skive": "AFX" }, "price": null, "price_currency": "USD", "sku": "TR4XF-20" }, { "id": 18468, "product_id": 848, "variation_code": "TR4XF-24", "variation_url": "https://products.kuriyama.com/item/flexor-hydraulic-hoses/flexor-tr4xf-hydraulic-return-hose/tr4xf-24", "specifications": { "Size Code": "24", "ID": "1 1/2 in 38.1 mm", "OD": "1.93 in 49.0 mm", "Max. Working Pressure": "150 psi", "Min. Bend. Radius": "3.0 in 76.2 mm", "Weight": "0.72 lbs/ft", "Coupling Recommendations Two-Piece Couplings Ferrule Non-Skive": "AFX" }, "price": null, "price_currency": "USD", "sku": "TR4XF-24" }, { "id": 18469, "product_id": 848, "variation_code": "TR4XF-32", "variation_url": "https://products.kuriyama.com/item/flexor-hydraulic-hoses/flexor-tr4xf-hydraulic-return-hose/tr4xf-32", "specifications": { "Size Code": "32", "ID": "2 in 50.8 mm", "OD": "2.44 in 62.0 mm", "Max. Working Pressure": "100 psi", "Min. Bend. Radius": "4.0 in 101.6 mm", "Weight": "0.93 lbs/ft", "Coupling Recommendations Two-Piece Couplings Ferrule Non-Skive": "AFX" }, "price": null, "price_currency": "USD", "sku": "TR4XF-32" }, { "id": 18470, "product_id": 848, "variation_code": "TR4XF-40", "variation_url": "https://products.kuriyama.com/item/flexor-hydraulic-hoses/flexor-tr4xf-hydraulic-return-hose/tr4xf-40", "specifications": { "Size Code": "40", "ID": "2 1/2 in 63.0 mm", "OD": "2.99 in 76.0 mm", "Max. Working Pressure": "60 psi", "Min. Bend. Radius": "4.9 in 125.0 mm", "Weight": "1.47 lbs/ft", "Coupling Recommendations Two-Piece Couplings Ferrule Non-Skive": "Coupling Recommendations Two-Piece Couplings Ferrule Non-Skive N/A" }, "price": null, "price_currency": "USD", "sku": "TR4XF-40" }, { "id": 18471, "product_id": 848, "variation_code": "TR4XF-48", "variation_url": "https://products.kuriyama.com/item/flexor-hydraulic-hoses/flexor-tr4xf-hydraulic-return-hose/tr4xf-48", "specifications": { "Size Code": "48", "ID": "3 in 76.0 mm", "OD": "3.50 in 89.0 mm", "Max. Working Pressure": "60 psi", "Min. Bend. Radius": "5.9 in 152.0 mm", "Weight": "1.75 lbs/ft", "Coupling Recommendations Two-Piece Couplings Ferrule Non-Skive": "Coupling Recommendations Two-Piece Couplings Ferrule Non-Skive N/A" }, "price": null, "price_currency": "USD", "sku": "TR4XF-48" } ] } }