Watts FP53L-M1-225 1/2 - Part of the FP53L-M1 Series

This 1/2 inch, 225 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 F-NPT outlet connection
• 225 psi set pressure
• FM and UL listed

Specifications
Body Material	Bronze
Brand	Watts
EAN	098268192735
Inlet Connection Size	1/2 IN
Inlet Connection Type	Male Threaded
Inlet Thread Type	NPT
Lead Free	NO
Maximum Working Pressure-PSI	225
Outlet Connection Size	1/2 IN
Outlet Connection Type	Female Threaded
Outlet Thread Type	NPT
Part Number	0190917
Pressure Range	300
Pressure Relief Setting-PSI	225
Series	FP53L-M1

• Specification Sheet - FP53L-M1

UPC - 098268192735