Watts 53L-175 1/2 - Part of the 53L Series

This 1/2 inch pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks and tankless water heaters. It consists of a bronze body construction with 1/2 inch NPT threaded male inlet and 1/2 inch NPT threaded female (drain) outlet connections, test lever and stainless steel spring. It is ANSI Z21.22 approved, listed and certified by CSA. The pressure relief is set at 175 psi (12.1 bar).

Features

• Bronze body construction
• Pressure relief is set at 175 psi (12.1 bar)
• Stainless steel spring
• Test lever included

Specifications
Body Material	Bronze
Brand	Watts
Buy American Act Compliant	YES
EAN	098268010299
Inlet Connection Size	1/2 IN
Inlet Connection Type	Male Threaded
Inlet Thread Type	NPT
Lead Free	NO
Outlet Connection Size	1/2 IN
Outlet Connection Type	Female Threaded
Outlet Thread Type	NPT
Part Number	0190575
Pressure Range	75 to 175 PSI
Pressure Relief Setting-PSI	175
Series	53L

• Specification Sheet - 3L, 53L

UPC - 098268010299