1-1/2 in. Cast Copper Silicon Alloy FNPT 150# Relief Valve
This product has been replaced by
Watts 1 1/2 IN LF174A LEAD FREE BOILER PRESSURE RELIEF VALVE 150 PSI DISCHARGE LINE FLOOD SENSOR INCLUDED
Manufacturer Part #F121549
Manufacturer Part #F121549
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Watts
Series LF174A 1-1/2 in. Cast Copper Silicon Alloy FNPT 150# Relief Valve
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Purchase history
Watts
Series LF174A
1-1/2 in. Cast Copper Silicon Alloy FNPT 150# Relief Valve
0121549
Order #
Order Date
Job Name
My PO#
Product Details
- Full port
- Minimal pressure drop
- Compatible with ANSI 125# & 150# flanges
- Integral bronze seat
- Bolted bonnet
- Flanged connection
-
Lead Law Compliant
Specifications
- ADA Compliant:
- No
- ASME:
- ASME Section IV
- Application:
- Hot Water Boilers
- BAA Compliant:
- Yes
- Collection:
- Series LF174A
- Depth:
- 10 in
- End Connection 1:
- FNPT
- End Connection 2:
- FNPT
- End Connections:
- FNPT
- Height:
- 9-1/4 in
- Lead Law Compliance Level:
- Lead Law Compliant and Certified
- Lead Law Compliant:
- Yes
- Length:
- 4-3/4 in
- Material:
- Cast Copper Silicon Alloy, Metal, Non-Metallic
- Maximum Temperature:
- 250
- Pressure - Maximum:
- 113 psi
- Pressure Class:
- 150#
- Recommended Valve Application:
- Water
- Valve Body Material:
- Cast Copper Silicon Alloy
- Valve Disc Material:
- Non Metallic
- Valve Operator:
- Lever Handle
- Valve Seat Material:
- Metal
- Valve Size:
- 1-1/2 in
- Valve Type:
- Pressure Relief Valve
- Weight:
- 6.9 lb
- Width:
- 5 in