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SharkBite 1-in PEX Crimp Poly 90-Degree Elbow (5-Pack) in the PEX Pipe, Fittings & Specialty Tools department at Lowes.com
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Poly to PEX coupling safe inside house with wood floors? | Terry Love Plumbing Advice & Remodel DIY & Professional Forum
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Apollo Retail 3/4 In. Barb x 3/4 In. Polybutylene Brass PEX Coupling, Type A - Parker's Building Supply
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Watts PEX LFP-505 Polybutylene Transition Coupling 1/2-Inch PEX x 1/2-Inch PB Low-Lead - Faucet Aerators And Adapters - Amazon.com
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SharkBite 1/2-in PEX Crimp x 1/2-in Polybutylene Brass Transition Coupling in the PEX Pipe, Fittings & Specialty Tools department at Lowes.com
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