Watts 0556031 3/4 IN Lead Free...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$122.86
$72.86

Watts 0556031 3/4 IN Lead Free Brass Vacuum Relief Valve, Male NPT, Protective Cap

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Model: 556031
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$122.86
$72.86
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3/4 IN Lead Free Brass Vacuum Relief Valve, Male NPT, Protective Cap

0556031 - spec sheet

Manufacturer Resources

Product Specs

Application:
Water Heater
Body Material:
Lead Free Brass
Gpm When Relieved:
Does Not Apply to Product
Inlet Connection Size:
3/4 IN
Inlet Connection Type:
Male Threaded
Inlet Thread Type:
NPT
Maximum Temperature:
250°F
Maximum Temperature Fahrenheit:
250
Maximum Working Pressure:
15
Outlet Connection Size:
Does Not Apply To Product
Outlet Connection Type:
Does Not Apply To Product
Outlet Thread Type:
Does Not Apply To Product
Pressure Range:
Does Not Apply To Product
Pressure Relief Setting:
75 PSI
Pressure Relief Setting Psi:
75
Pressure Steam Discharge Capacity:
Does Not Apply to Product
Protection Type:
Pressure
Series:
LFN36
Shank Length:
Does Not Apply To Product
Temperature Relief:
9999°F
Temperature Relief Fahrenheit:
9999
Temperature Steam Discharge Capacity:
Does Not Apply to Product
Test Lever:
No
Thermostat Material:
Does Not Apply To Product
Thermostat Probe Length:
Does Not Apply To Product
Department:
Plumbing
Product Group:
Plumbing
Product Subgroup:
Valves
Product Type:
Relief Valve

Watts 556031 – Frequently Asked Questions

How fast can I get the Watts 556031 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Watts 556031 come with a warranty?
Absolutely. The Watts 556031 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Watts 556031?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Watts 556031 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.