Uponor Wirsbo LF7707575 ProPEX LF Brass Fire Sprinkler Adapter Tee, 3/4" PEX x 3/4" PEX x 1/2" FNPT (5 Pack)

by Uponor Wirsbo
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NOTE: Mounting bracket (SKU A7750700) and push-on nut (SKU F7000005) are required to complete the fire sprinkler adapter and must be purchased separately. Designed for use with 3/4" or 1" Uponor AquaPEX tubing, the ProPEX Lead-free Brass Fire Sprinkler Adapter Tee connects fire sprinklers to the Uponor residential AquaSAFE Looped multipurpose fire safety system, which combines fire sprinklers with a homes potable cold-water plumbing system. Use Uponor ProPEX fittings for the connections. Uponor's lead-free brass transition fittings, valves and wall boxes carry the NSF us-pw-G marking for lead-free compliance to meet state lead-free legislation, and exceed the U.S. Safe Drinking Water Act. Now you can combine lead-free brass fittings with Uponor's PEX tubing, EP offering and ProPEX Out-of-the-Wall Support System for a complete lead-free solution from the inlet to the faucet. The new lead-free offerings feature Uponor's unique ProPEX fitting system for strong, durable connections without the need for torches, glues, solvents or gauges.


  • Size:3/4" x 3/4" x 1/2"PEX Size:3/4"Thread Size:1/2"Thread Type:FemaleMaterial:BrassApplication:PlumbingFire Sprinkler SystemsWarranty:5
  • Year Limited WarrantyFitting System Compatibility:Expander (ProPEX)Tubing Compatibility:PEXFeatures:Lead Free

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