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Watts 800M4 FR 11/2" Freeze Resistant Pressure Vacuum Breakers (0388017)

Watts 800M4 FR 11/2" Freeze Resistant Pressure Vacuum Breakers (0388017)

$314.75 & Eligible for Free Shipping
List Price: $555.14
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Watts 800M4 FR 11/2" Freeze Resistant Pressure Vacuum Breakers (0388017)

Series 800M4FR Freeze Resistant Pressure Vacuum Breakers prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of bronze body construction, silicone rubber check valve disc, plastic check valve seat, stainless steel springs, a bonnet with silicone rubber O-ring seal, a lightweight plastic disc float, a built-in relief valve to protect the internal components and the body from freezing, tee handle or lever handle shutoffs, and test cocks for winterization draining. Series 800M4FR is ideal in continuous pressure health hazard applications where exposure to sudden freezing conditions such as on irrigation systems and industrial process water systems can occur. Maximum Pressure: 150psi (10.3 bar), Minimum Pressure: 15psi (55kPa).

Watts 800M4 FR 11/2" Freeze Resistant Pressure Vacuum Breakers (0388017) Features:
• 1/2 to 2 in. (15 to 50mm)
• Unique built-in relief valve relieves pressure caused by ice formation
• Replaceable plastic seat
• Easy maintenance of internal parts
• O-ring bonnet seal for less possibility of fouling
• Silicone seat disc for durability
• Test cocks positioned for easy testing and winterization
• Compact space saving design
• Standardly equipped with tee handle quarter turn ball valve shutoffs 1/2" - 1" (15 - 25mm). The 11/4" - 2" (32 - 50mm) feature lever handles
• No special tools required for servicing
• Bronze body for durability
Manufacturer:
Model:
800M4 FR
UPC:
098268798654
Material:
Bronze

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