S2K Commerce - Products Dropdown
S2K Commerce - Shopping Cart
S2K Commerce - Order Entry
Brand Name
Type
Inlet Size
Outlet Size
Pressure Setting
Item#:
521616A
Manufacturer Item:
521616A
Manufacturer:
CALEFFI NORTH AMERICA, INC.
Item#:
546367AM
Manufacturer Item:
546367AM
Manufacturer:
CALEFFI NORTH AMERICA, INC.
Caleffi 573016A Backflow Preventer and AutoFill Combination 1/2" Press W/Gauge
573016A
573016A
Item#:
573016A
Manufacturer Item:
573016A
Manufacturer:
CALEFFI NORTH AMERICA, INC.
Caleffi 573017A Backflow Preventer and AutoFill Combination 1/2" Press x FPT W/Gauge
,
,
,
,
573017A
573017A
Item#:
573017A
Manufacturer Item:
573017A
Manufacturer:
CALEFFI NORTH AMERICA, INC.
Item#:
573007A
Manufacturer Item:
573007A
Manufacturer:
CALEFFI NORTH AMERICA, INC.
Caleffi 573019A Backflow Preventer & AutoFill Combination W/Pressure Gauge
573019A
573019A
Item#:
573019A
Manufacturer Item:
573019A
Manufacturer:
CALEFFI NORTH AMERICA, INC.
Caleffi 573012A Backflow Preventer and AutoFill Combination 1/2" FPT W/Gauge
573012A
573012A
Item#:
573012A
Manufacturer Item:
573012A
Manufacturer:
CALEFFI NORTH AMERICA, INC.
Item#:
551004A
Manufacturer Item:
551004A
Manufacturer:
CALEFFI NORTH AMERICA, INC.
Item#:
551028A
Manufacturer Item:
551028A
Manufacturer:
CALEFFI NORTH AMERICA, INC.
Item#:
573403A
Manufacturer Item:
573403A
Manufacturer:
CALEFFI NORTH AMERICA, INC.
Item#:
553549A
Manufacturer Item:
553549A
Manufacturer:
CALEFFI NORTH AMERICA, INC.
Watts Regulator series 53L pressure relief valves are 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 NPT threaded male inlet and NPT threaded female (drain) outlet connections, stainless steel spring, and test lever.
,
,
- Used for protection against excessive pressure on domestic storage tanks or tankless water heaters
- Furnished with test levers
- Relieves excessive pressure on storage tanks and tankless water heaters
- Compatible with model 210 gas shutoff valves
,
,
Watts Water 53L12-175
Watts Water 53L12-175
Item#:
53L12-175
Manufacturer Item:
0190575
Manufacturer:
WATTS REGULATOR CO
