{"product_id":"craftsman-1-1-4-in-or-1-1-2-in-d-abs-check-valve","title":"Craftsman 1-1\/4 in. or 1-1\/2 in. D ABS Check Valve","description":"\u003cdiv\u003e\n\u003cp\u003eThe Craftsman 1-1\/4 in. or 1-1\/2 in. D ABS Check Valve delivers reliable backflow protection in a compact, corrosion-resistant ABS body. Designed for residential drainage and small-diameter piping, this valve fits 1-1\/4\" or 1-1\/2\" lines and can be installed in either horizontal or vertical orientations to suit tight spaces and varied layouts.\u003c\/p\u003e \u003cp\u003eKey benefits that matter in real-world setups:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBackflow prevention you can trust\u003c\/strong\u003e—keeps reverse flow from entering fixtures, appliances, and drainage lines, protecting your home’s plumbing and reducing the risk of costly collateral damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile fit\u003c\/strong\u003e—accepts both 1-1\/4\" and 1-1\/2\" pipe sizes, simplifying selection and reducing the need for multiple fittings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged ABS construction\u003c\/strong\u003e—offers chemical resistance, lightweight handling, and enduring performance in typical household environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged operating limits\u003c\/strong\u003e—rated for up to 100 psi and temperatures up to 120°F, providing dependable operation in everyday residential scenarios.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRetail-ready packaging\u003c\/strong\u003e—boxed packaging facilitates easy stocking, display, and quick identification for installers and DIY enthusiasts alike.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlexible installation\u003c\/strong\u003e—mount it horizontally or vertically to align with your existing plumbing layout and space constraints.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBasement or laundry room drain lines where backflow risk must be mitigated\u003c\/li\u003e \u003cli\u003eDishwasher or utility sink drainage connections to prevent sewage or wastewater from backing up\u003c\/li\u003e \u003cli\u003eDischarge lines from pumps or sumps where flow direction control is critical\u003c\/li\u003e \u003cli\u003eResidential plumbing projects requiring a compact, easy-to-install backflow prevention solution\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose this Craftsman ABS check valve\u003c\/h3\u003e\n\u003cp\u003eBeyond basic specs, this valve is about practical, everyday reliability. The ABS body delivers stable performance in typical home environments, while the 1-1\/4\" and 1-1\/2\" inlet options streamline compatibility with common DIY and professional installations. Its horizontal\/vertical mounting capability adds flexibility, so you can adapt the setup to avoid clutter, reduce heat exposure, or simplify service access. When you’re wiring the drainage system for safety and peace of mind, this Craftsman valve offers a straightforward, durable option without unnecessary complexity.\u003c\/p\u003e \u003cp\u003eQuick tips for next-level performance: keep the inlet and outlet clean during installation, verify alignment before tightening fittings, and use appropriate sealant or thread tape compatible with ABS piping to ensure a tight, leak-free seal. For projects that demand dependable backflow control in tight spaces, the Craftsman 1-1\/4\" or 1-1\/2\" ABS check valve is a practical, long-lasting choice that meets everyday residential needs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Craftsman","offers":[{"title":"Default Title","offer_id":52201798238482,"sku":"4036535","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4036535_A.eps_High.jpg?v=1776380449","url":"https:\/\/nationalhardwaregroup.com\/products\/craftsman-1-1-4-in-or-1-1-2-in-d-abs-check-valve","provider":"National Hardware Group","version":"1.0","type":"link"}