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WATTS
Brass Calibrated Adjustable Relief Valve, MNPT Inlet Type, FNPT Outlet Type
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#921939-9 | Pkg Qty: 1
$57.96 pkg | $57.96 ea
Drop Ship Item
Shipping to 60045
Technical Specifications
Key Specifications
Body Material
Brass
Outlet Size
1/2 in.
Brand
WATTS
Outlet Type
FNPT
Connection Type
FNPT x MNPT
Overall Height
3 in.
Inlet Size
3/4 in.
Overall Length
1-5/8 in.
Inlet Type
MNPT
Package Quantity
1
Item
Calibrated Adjustable Relief Valve
Shipping Weight
.45 lb.
Mfr. Part Number
530-3/4
Temperature Range (Deg. F)
Up to 180 deg. F
General
Application
Fire Protection Systems
Standards
ANSI Z21.22
Disc Material
Buna-N
Product Description
Designed to help prevent the build up of excessive pressure in systems containing air, oil, or water, this WATTS calibrated adjustable relief valve allows you to set the valve to the desired relief pressure. Model has durable, stainless steel spring operation and is ideal for use in bypass thermal expansion relief.
Expertly Selected Product Pairings
Item Barcode
Adjustable Relief Valve,3/4 x
| Name | Item | Description | |
|---|---|---|---|
 | Grainger Dropship | 2X318 | Adjustable Relief Valve, |
 | UNSPSC CODES | 40141606 | |
 | VMRS (ATA) CODES | 053-006-009 | Adjustable Relief Valve, |
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