Watts FP53L-M1-175 1/2 - Part of the FP53L-M1 Series Window Well Extension The kit consists of seat

The kit consists of seat

Featuring Zurn’s FloForce technology

ZN400C-3IC

preventing sediment from infiltrating waterways and surpassing jobsite limits

saving you 6 inches of extra excavation

Watts FP53L-M1-175 1/2 - Part of the FP53L-M1 Series Window Well Extension The kit consists of seatThis 1 2 inch, 175 psi pressure relief valve is designed to relieve thermal expansion in fire protection systems. It features a lever for flushing and draining the system and a second lever to lock the valve closed for hydrostatic testing of the system. This relief valve is FM and UL listed. Features 1 2 IN male NPT inlet connection 1 2 IN female NPT outlet connection 175 psi set pressure FM and UL listed Specifications Body Material Bronze Brand