{"product_id":"brass-pex-mpt-adapter","title":"1\/2\" Brass PEX × MPT Adapter (F1807) — Male Thread, Lead-Free","description":"\u003cp\u003eThe port is female and the PEX needs in — the brass PEX × MPT adapter is that fitting. On one end, a 1\/2″ tapered male NPT thread that seats into shower valves, manifold ports, stop valves, and any standard FIP opening; on the other, a 1\/2″ ASTM F1807 barb that crimps to the tubing with a copper ring or stainless steel pinch clamp. Machined from lead-free brass for potable hot and cold service, it needs nothing but PTFE tape and a wrench on the threaded side and the usual crimp tool on the other — no torch in the sequence, which is what makes threaded transitions the go-to near finished walls and inside cramped vanities. The straight body keeps full flow between thread and tubing, and the taper does the sealing the way NPT always has. Sold as a single for the service call or a 25-pack for the van that never wants to run out of the fitting every job seems to need.\u003c\/p\u003e","brand":"DN Group Inc.","offers":[{"title":"1 Pack","offer_id":42972996796510,"sku":"611711-BPMA","price":2.24,"currency_code":"CAD","in_stock":true},{"title":"25 Pack","offer_id":42972996829278,"sku":"611711-BPMA-25","price":50.4,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/0073\/8142\/files\/ChatGPTImageDec12_2025_04_54_26PM.png?v=1765576475","url":"https:\/\/gdbuildingsupply.com\/products\/brass-pex-mpt-adapter","provider":"Good Day Building Supply Inc.","version":"1.0","type":"link"}