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Watts 0358553 374 Pressure Relief Valve, 3/4 in, FNPT, Iron Body
Item #: 0358553 by Watts Water Technologies, Inc
UPC #: 098268018042
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Inlet Connection Size
0.75 in.
Color
Bronze
Connection
FIP
Product Width (in.)
2.5
Factory Set Pressure (PSI)
30
Maximum Pressure
150
Product Height (in.)
3.625
Material
Bronze
Pack Size
1
Features
Corrosion Resistant
Indoor/Outdoor
Indoor
Product Length (in.)
2.5
Product Depth (in.)
2.562
Warranty
1 Year
Manufacturer Warranty
1 Year
UNSPSC
40141606
Dimensions
2-1/2 in L x 3-1/2 in H
Operating Pressure
30 to 150 psi
Nominal Size
3/4"
Temperature Rating
180 deg F
Nomenclature
3/4 374A-30 FS BOILER RELIEF V
Spring Material
Stainless Steel
Connection Type
FNPT
This 3/4 in. pressure relief valve is used in hot water boiler applications to protect against excessive pressure on all types of hot water heating boiler equipment. It consists of a iron body with forged bronze inlet, non-metallic disc-to-metal seating and stainless steel spring. This valve resists corrosive water conditions, sticking and freezing, and prevents water and sediment from being trapped in the seat. It is designed for emergency safety relief and should not be used as an operating control. The pressure setting is 30 psi for applications up to 550,000 BTU/hr.
- Iron body with forged bronze inlet
- 3/4 in. female inlet
- Set pressure at 30 psi
- 550,000 BTU/hr rating
- Resists corrosive water conditions
- Designed for emergency safety relief and should not be used as an operating control
This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.