{ "data": { "id": 23292, "sku": "straub-open-flex-1l-coupling/str35001", "name": "STR35001 - Straub Open-Flex 1L Coupling", "type": "simple", "variations_count": 0, "manufacturer": "Dixon Valve", "product_url": "https://dixonvalve.com/en/products/straub-open-flex-1l-coupling/str35001", "is_scraped": true, "price": null, "price_currency": "USD", "category": { "id": 366, "name": "straub-open-flex-1l-coupling" }, "categories": [ { "id": 366, "name": "straub-open-flex-1l-coupling" } ], "series": null, "specifications": { "Weight": "1.1 lb", "Break Quantity": "1", "Optional Package/Box Quantity": "1", "Size": "1-1/2\"", "Material": "Stainless Steel", "Working Pressure": "363 PSI", "Temperature Range": "-4°F to 212°F", "Pipe OD": "1.90\"", "Range": "1.85\" to 1.95\"", "Applications": "Suitable for repairing or joining pipes where access to the pipe end is difficult or not possible. The unique wrap-around design differs from similar type repair products because the installation or repair is permanent due to the unique flexible lip seal gasket design. Open-Flex couplings will also act as an expansion joint. Straub Open-Flex couplings do require the pipes to be properly anchored and restrained as they are not pull-out resistant like the Straub Grip-L couplings. Use Straub Open-Flex couplings to replace bolted sleeve type couplings (AWWA Stc. C-219) or for permanent repairs or installation.", "Construction": "Highest quality 316 Ti stainless steel construction EPDM sealing sleeve Casing: AISI 316 Ti Screws: AISI 4135 steel Bolts: AISI 12L 14 Galvanized", "Features": "Accommodates up to 5° of pipe misalignment Vary gap between pipe ends Absorbs vibration, water hammer and sound Special patented grip ring for superior holding power on hard-surfaced pipes 5 year limited warranty Reusable", "Installation": "Requires no special tools or pipe-end preparation; only a torque wrench is required for a secure and safe pipe connection that seldom needs retightening.", "Safety Notes": "Not pull-out resistant. Ensure that pipes are properly anchored and supported.", "Specifications": "Built to ASTM 1476, Type C, Class 2 specifications American Bureau of Shipping (ABS) up to 232 PSI National Sanitation Foundation", "Use": "Joins like or dissimilar pipe materials: steel, galvanized, painted, stainless steel, thin-wall stainless steel, PVC, copper Use with assembly tool: STR6648", "Prop 65 Warning": "WARNING : This product contains lead, a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.", "Casing": "AISI 316 Ti", "Screws": "AISI 4135 steel", "Bolts": "AISI 12L 14 Galvanized", "Joins like or dissimilar pipe materials": "steel, galvanized, painted, stainless steel, thin-wall stainless steel, PVC, copper", "Use with assembly tool": "STR6648" }, "images": [ { "src": "https://dixonvalve.weareindata.com/downloaded_assets/dixonvalve/images/e6/ce/e6cebb13b5b1e3d4368dd4a30dd479dae52dd997d20e2ae31ddf25cab9cbb525.webp", "url": "https://dixonvalve.weareindata.com/downloaded_assets/dixonvalve/images/e6/ce/e6cebb13b5b1e3d4368dd4a30dd479dae52dd997d20e2ae31ddf25cab9cbb525.webp", "local_path": "dixonvalve/images/e6/ce/e6cebb13b5b1e3d4368dd4a30dd479dae52dd997d20e2ae31ddf25cab9cbb525.webp", "original_url": "https://dixonvalve.com/sites/default/files/styles/product/public/product/images/2017-09/open-flex1_coupling_color_pr_watermarked_5.jpg.webp", "is_main": true } ], "pdf_documents": [ { "text": "FGR Couplings Rep E and Grip E Couplings", "type": "pdf", "url": "https://dixonvalve.weareindata.com/downloaded_assets/dixonvalve/pdfs/64/ba/64baaa15d820925e167d862f5c071524566c5a781c25e9b8e3913b8d71bf2195.pdf", "original_url": null, "local_path": "dixonvalve/pdfs/64/ba/64baaa15d820925e167d862f5c071524566c5a781c25e9b8e3913b8d71bf2195.pdf" }, { "text": "DPL424 page 966.pdf", "type": "pdf", "url": "https://dixonvalve.weareindata.com/downloaded_assets/dixonvalve/pdfs/c6/08/c60818a2f16edf5021fa86bdd8cde1ee0e23005bda7b9f6a4d68213d6111af5a.pdf", "original_url": null, "local_path": "dixonvalve/pdfs/c6/08/c60818a2f16edf5021fa86bdd8cde1ee0e23005bda7b9f6a4d68213d6111af5a.pdf" } ], "custom_fields": { "part_number": null }, "description": "## Applications\n\nSuitable for repairing or joining pipes where access to the pipe end is difficult or not possible. The unique wrap-around design differs from similar type repair products because the installation or repair is permanent due to the unique flexible lip seal gasket design. Open-Flex couplings will also act as an expansion joint. Straub Open-Flex couplings do require the pipes to be properly anchored and restrained as they are not pull-out resistant like the Straub Grip-L couplings. Use Straub Open-Flex couplings to replace bolted sleeve type couplings (AWWA Stc. C-219) or for permanent repairs or installation.\n\n## Construction\n\n- Highest quality 316 Ti stainless steel construction\n- EPDM sealing sleeve\n- Casing: AISI 316 Ti\n- Screws: AISI 4135 steel\n- Bolts: AISI 12L 14 Galvanized\n\n## Features\n\n- Accommodates up to 5° of pipe misalignment\n- Vary gap between pipe ends\n- Absorbs vibration, water hammer and sound\n- Special patented grip ring for superior holding power on hard-surfaced pipes\n- 5 year limited warranty\n- Reusable\n\n## Installation\n\nRequires no special tools or pipe-end preparation; only a torque wrench is required for a secure and safe pipe connection that seldom needs retightening.\n\n## Safety Notes\n\n- Not pull-out resistant.\n- Ensure that pipes are properly anchored and supported.\n\n## Specifications\n\n- Built to ASTM 1476, Type C, Class 2 specifications\n- American Bureau of Shipping (ABS) up to 232 PSI\n- National Sanitation Foundation\n\n## Use\n\n- Joins like or dissimilar pipe materials: steel, galvanized, painted, stainless steel, thin-wall stainless steel, PVC, copper\n- Use with assembly tool: STR6648\n\n## Prop 65 Warning\n\n**WARNING**: This product contains lead, a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.", "created_at": "2026-07-23 18:32:06", "variations": [] } }