{"product_id":"plumb-pak-1-2-in-compression-x-3-8-in-d-compression-brass-straight-connector","title":"Plumb Pak 1\/2 in. Compression X 3\/8 in. D Compression Brass Straight Connector","description":"\u003cdiv\u003e\n\u003cp\u003eThe Plumb Pak 1\/2 in. Compression X 3\/8 in. D Compression Brass Straight Connector is a purpose-built brass compression fitting designed to simplify connections between different sized lines without soldering. Its straight configuration makes it ideal for tight under-sink spaces, keeping power and water lines aligned for a clean, reliable seal.\u003c\/p\u003e \u003ch2\u003eWhy this connector stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLead-free brass construction\u003c\/strong\u003e ensures safe potable-water installations and long-term durability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo compression ends\u003c\/strong\u003e with 1\/2\" compression on one side and 3\/8\" compression on the other, facilitating quick size-to-size transitions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eANSI certified\u003c\/strong\u003e for proven reliability and compliance with standard plumbing practices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNo-solder installation\u003c\/strong\u003e—secure, leak-resistant connections using only compression nuts and ferrules.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCarded packaging\u003c\/strong\u003e supports easy retail display and on-site accessibility.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrass longevity\u003c\/strong\u003e and corrosion resistance help maintain steady performance in everyday plumbing environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical snapshot\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaterial: Brass\u003c\/li\u003e \u003cli\u003eEnd 1 Diameter: 1\/2\" (Compression)\u003c\/li\u003e \u003cli\u003eEnd 2 Diameter: 3\/8\" (Compression)\u003c\/li\u003e \u003cli\u003eEnd 1 Type: Compression\u003c\/li\u003e \u003cli\u003eEnd 2 Type: Compression\u003c\/li\u003e \u003cli\u003eNumber in Package: 1\u003c\/li\u003e \u003cli\u003ePackaging Type: Carded\u003c\/li\u003e \u003cli\u003eProduct Type: Straight Connector\u003c\/li\u003e \u003cli\u003eANSI Certified: Yes\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal uses and scenarios\u003c\/h2\u003e\n\u003cp\u003eThese connections are perfect for under-sink repairs, retrofit projects, and new installations where a 1\/2\" supply line must feed a 3\/8\" fixture line—such as faucet supply hookups or appliance water lines. The straight design helps maintain proper alignment, reducing strain on tubing and minimizing potential leaks over time.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eReplace worn or corroded compression fittings on copper supply lines\u003c\/li\u003e \u003cli\u003eConnect a 1\/2\" shutoff valve to a 3\/8\" faucet or appliance line\u003c\/li\u003e \u003cli\u003eUse in retrofit projects where soldering isn’t practical or feasible\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation tips\u003c\/h2\u003e\n\u003col\u003e \u003cli\u003eShut off the water supply and relieve any built-up pressure.\u003c\/li\u003e \u003cli\u003eSlide the compression nut and ferrule onto the supply line, then insert the tubing into the connector end until fully seated.\u003c\/li\u003e \u003cli\u003eHand-tighten the nut, then give a final snug turn with a wrench to secure the seal.\u003c\/li\u003e \u003cli\u003eRestore water supply and inspect for leaks; tighten slightly if necessary.\u003c\/li\u003e\n\u003c\/ol\u003e \u003ch2\u003eQuality you can trust\u003c\/h2\u003e\n\u003cp\u003eFrom a trusted name in plumbing fittings, the Plumb Pak 1\/2 in. Compression X 3\/8 in. D Compression Brass Straight Connector combines safety, durability, and straightforward installation. It’s an essential, code-conscious choice for reliable water-line transitions in residential projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Plumb Pak","offers":[{"title":"Default Title","offer_id":52201778086162,"sku":"4836888","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4836888_A.eps_High.jpg?v=1776380244","url":"https:\/\/nationalhardwaregroup.com\/products\/plumb-pak-1-2-in-compression-x-3-8-in-d-compression-brass-straight-connector","provider":"National Hardware Group","version":"1.0","type":"link"}