Watts LF53L-100 1/2 - Part of the LF53L Series

This 1/2 inch lead free 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 lead free copper silicon alloy body construction with NPT threaded male inlet and NPT threaded female (drain) outlet, test lever, and stainless steel spring. It is ANSI Z21.22 approved, listed and certified by CSA. The pressure relief is set at 100 psi (6.9 bar).

Features

• Lead free copper silicon alloy body construction
• CSA certified
• Relieves excessive pressure on tankless water heaters
• Test lever included

Specifications
Body Material	Lead Free Copper Silicon Alloy
Brand	Watts
EAN	098268585179
Inlet Connection Size	1/2 IN
Inlet Connection Type	Male Threaded
Inlet Thread Type	NPT
Lead Free	YES
Outlet Connection Size	1/2 IN
Outlet Connection Type	Female Threaded
Outlet Thread Type	FPT
Part Number	0121441
Pressure Range	75 to 150 PSI
Pressure Relief Setting-PSI	100
Series	LF53L

• Specification Sheet - LF3L, LF53L

UPC - 098268585179