This product weighs 246.5 lbs. and may require the use of a lift gate. If you do require a lift gate at your delivery, you'll have the option to add this FREE of charge when you checkout.
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
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4"
Cast Iron
175 MAX PSI
Flanged x Flanged Connection
Description
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Designed for installation on potable water lines to protect against both backsiphonage and backpressure of contaminated water into the potable water supply. Assembly shall provide protection where a potential health hazard exists. The Model 475 is for applications requiring vertical flow up
and vertical flow down. The Model 475V is for applications requiring vertical flow up. Ideal for use where lead-free valves are required.
Features:
475V allows for RP protection in a vertical upward flow
475 "N" pattern provides very small footprint
Low-lead law compliant
Flanged NRS x Flanged NRS
Specs
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Size:
4"
Connection Type:
Flanged x Flanged
Material:
Cast Iron
Max Pressure (PSI):
175
Product Type:
Backflow Preventer
Contact
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