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Backflow Prevention


Plastic, Wye-Pattern Strainers

Lead Free* Models Available


1/4, 3/8 in. (8, 10mm)


Series P777 Plastic Wye-Pattern Strainers feature a 45² wye-pattern, NSF-approved Noryl plastic body with threaded connections, stainless steel screen and quick cleanout plug. Maximum Supply Pressure: 300psi (20.7 bar) CWP.

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Disclaimer: Watts product dimensions in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements, please contact Watts Technical Service. Watts reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold.

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*The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight.

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