{"product_id":"plumb-pak-1-1-2-in-d-brass-straight-extension-coupling","title":"Plumb Pak 1-1\/2 in. D Brass Straight Extension Coupling","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Plumb Pak 1-1\/2 in. D Brass Straight Extension Coupling — a durable, chrome-plated brass connector crafted to simplify kitchen sink installations and repairs. Built to endure the daily wear of a busy kitchen, this straight extension helps you align and extend slip-joint connections with confidence.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial and finish:\u003c\/strong\u003e solid brass with a chrome plating that resists corrosion and matches stainless and chrome fixtures for a seamless look.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize and compatibility:\u003c\/strong\u003e 1-1\/2 inch diameter designed for standard slip-joint plumbing in kitchen sinks, providing a reliable bridge between components.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e single-piece design for improved alignment and leak resistance — plus \u003cem\u003ewashers included\u003c\/em\u003e for a tight, dependable seal.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGauge:\u003c\/strong\u003e 22, offering a sturdy yet workable connection suitable for typical residential use.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConnection type:\u003c\/strong\u003e Slip Joint, making installation straightforward with common plumbing tools.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e specifically suited for kitchen sink plumbing tasks, from new installations to quick repairs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis extension coupling shines in scenarios where misalignment or distance between components requires a precise, straight path. It’s ideal for extending a supply line from a shut-off valve to the sink tailpiece, bridging gaps between trap assemblies, or replacing a damaged connector without reworking larger sections of pipe. The chrome finish ensures it blends with other chrome-plated fixtures, so it’s both functional and visually unobtrusive in a modern kitchen.\u003c\/p\u003e \u003cp\u003eWho will benefit most: DIY homeowners tackling basic plumbing updates, apartment or condo maintenance crews, and professional installers who need a dependable, easy-to-use extension that ship-ready with washers for a ready-to-seal setup.\u003c\/p\u003e \u003cp\u003eWhy choose this over generic connectors: the Plumb Pak extension combines solid brass build with a durable chrome finish, a one-piece design for fewer leak points, and washers included for immediate, reliable sealing. Its 1-1\/2\" size fits common kitchen sink configurations, reducing the guesswork during installs and repairs.\u003c\/p\u003e \u003cp\u003ePractical tips for best results: verify your slip-joint components are clean and free of debris before assembly, snug fittings finger-tight then finish with a wrench for a snug seal (careful not to overtighten). Keep the washers in place to maintain a watertight connection, and pair with compatible chrome fixtures for a cohesive look.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Plumb Pak","offers":[{"title":"Default Title","offer_id":52201776972050,"sku":"4691960","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4691960_A.eps_High.jpg?v=1776380236","url":"https:\/\/nationalhardwaregroup.com\/products\/plumb-pak-1-1-2-in-d-brass-straight-extension-coupling","provider":"National Hardware Group","version":"1.0","type":"link"}