Watts 174A-105 1 - Part of the 174A Series

This pressure relief valve has a 1 inch NPTF female inlet and outlet and a 105 psi pressure relief setpoint. The valve can be used for hot water space heating boiler applications to protect against excessive pressure.

Features

• Bronze body construction
• Automatic reseating
• Non-mechanical seat to disc alignment
• Set pressure 105 psi

Specifications
Body Material	Bronze
Brand	Watts
EAN	098268013481
Inlet Connection Size	1 IN
Inlet Connection Type	Female Threaded
Inlet Thread Type	NPT
Lead Free	NO
Maximum Working Pressure-PSI	79
Outlet Connection Size	1 IN
Outlet Connection Type	Female Threaded
Outlet Thread Type	NPT
Part Number	0275265
Pressure Range	30 to 150 PSI
Pressure Relief Setting-PSI	105
Series	174A

• Specification Sheet - 174A, 374, 740
• Specification Sheet - 174A, 374, 740 (French)
• Specification Sheet - 174A, 374, 740 (Spanish)
• Specification Sheet - Flood Sensor for Relief Valve Discharge Line
• Specification Sheet - Flood Sensor for Relief Valve Discharge Line (French)
• Specification Sheet - Flood Sensor for Relief Valve Discharge Line (Spanish)
• Specification Sheet - Relief Valve Flood Sensor Retrofit Connection Kit
• Specification Sheet - Relief Valve Flood Sensor Retrofit Connection Kit (French)
• Specification Sheet - Relief Valve Flood Sensor Retrofit Connection Kit (Spanish)

UPC - 098268013481