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Heating Supplies & Parts
Relief Valves
Pressure Relief Valves
Watts 3L & 53L Pressure Relief Valves
3/4" 3L-100 Poppet Type Pressure Relief Valve w/ Test Lever (100 psi)
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$175.26 each
Backorder
Get it Fri, Nov 22 - Mon, Dec 23
MANUALS (2)
Non-Potable Water Applications
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This product does not comply with the “Safe Drinking Water Act,” which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking). This item is for non-potable (non-human consumption) water applications only.
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
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3/4"
100 psi
210°F Max Temp
Bronze
Male x Female Thread Type
257000/hour
Description
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This 3/4 inch pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks and tankless water heaters. It consists of a brass body construction with NPT threaded male inlet and NPT threaded female (drain) outlet, test lever, and stainless steel spring. It is ANSI Z21.22 approved, ASME rated and design certified and listed by CSA. The pressure relief is set at 100 psi (6.9 bar).
Features:
Specifications:
Features:
- ASME rated and CSA certified
- Pressure relief is set at 100 psi (6.9 bar)
- Brass body construction
- Test lever included
Specifications:
- Body Material: Bronze
- EANUCCCode: 098268001440
- Inlet Connection Size: 3/4"
- Inlet Connection Type: Male Threaded
- Inlet Thread Type: NPT
- Lead Free: NO
- Maximum Temperature-Fahrenheit: 210
- Maximum Working Pressure-PSI: 75
- Outlet Connection Size: 3/4"
- Outlet Connection Type: Female Threaded
- Outlet Thread Type: NPT
- Pressure Relief Setting-PSI: 100
- Pressure Steam Discharge Capacity: 257,000 BTU per hour
- Protection Type: Pressure
- Series: 3L
Specs
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| Type: | Pressure Relief Valve |
|---|---|
| Size: | 3/4" |
| Material: | Bronze |
| Pressure Set Point: | 100 psi |
| Thread Type: | Male x Female |
| Max Temp (F): | 210°F |
| BTU: | 257000/hour |
| Lead Free: | No |
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Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy