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This item has been discontinued and is unavailable for purchase. For more information call 1-800-GRAINGER (472-4643).
Bronze Safety Relief Valve, FNPT Inlet Type, FNPT Outlet Type
- Item # 3AZE1
- Mfr. Model # 11/2 174 A
- UNSPSC # 40141606
- Catalog Page # 4049
- Shipping Weight 6.6 lbs.
- ItemSafety Relief Valve
- Body MaterialBronze
- Inlet TypeFNPT
- Outlet TypeFNPT
- Inlet Size1-1/2"
- Outlet Size1-1/2"
- Factory Set Pressure30 psi
- Pressure Range30 to 150 psi
- Disc MaterialBuna-N
- Overall Height9"
- ApplicationFor Pressure Protection of Hot Water Heating Boilers
- Overall Length4-7/8"
- Seat MaterialMetal
- Spring MaterialBrass
- Temp. Range0 Degrees to 250 Degrees F
- Test LeverYes
- StandardsASME, Military Spec MIL-V-18634B, Type I , Class 3A, Style A, Bronze Body
Compliance and Restrictions
This product is not intended for potable water applications (human consumption – drinking and cooking) and has not been designed to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable water applications. This item is for use only in non-potable (non-human consumption) water applications.
This item is restricted for conveying or dispensing water for potable use (human consumption).
This item is restricted for international sale.
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