Watts 0009821 1/4 In Lead Free...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$485.71
$435.71

Watts 0009821 1/4 In Lead Free 3-Way Small Water Pressure Regulator, 3-50 psi

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Model: 9821
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$485.71
$435.71
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1/4 In Lead Free 3-Way Small Water Pressure Regulator, 3-50 psi

Manufacturer Resources

Product Specs

Adjustable Reduced Pressure Range:
3 to 50
Adjustable Reduced Pressure Range Bar:
0.2 to 3.4
Application:
Industrial
Body Material:
Lead Free Brass
Corrosion Resistant Coating:
No
Disc Material:
Buna-N
Gauge Option:
Gauge Tapping
High Pressure Reduced Pressure Range:
Does Not Apply To Product
High Pressure Reduced Pressure Setting:
Does Not Apply To Product
Inlet Connection Size:
1/4 IN
Inlet Connection Type:
Female Threaded
Inlet Thread Type:
NPT
Maximum Operating Temperature:
140
Maximum Operating Temperature Celsius:
60
Maximum Working Pressure:
300
Maximum Working Pressure Bar:
20.7
Minimum Temperature:
0°F
Minimum Temperature Celsius:
-18
Minimum Temperature Fahrenheit:
0
Outlet Connection Size:
1/4 IN
Outlet Connection Type:
Female Threaded
Outlet Thread Type:
NPT
Series:
LF263A
Standard Reduced Pressure Setting:
1.0 bar
Standard Reduced Pressure Setting Bar:
1
Standard Reduced Pressure Setting Psi:
15
Strainer:
No
Strainer Material:
Does Not Apply To Product
Thermal Expansion Bypass:
No
Trim Material:
Lead Free Brass
Valve Style:
3-way
Department:
Plumbing
Product Group:
Plumbing
Product Subgroup:
Valves
Product Type:
Pressure Regulator

Watts 9821 – Frequently Asked Questions

How fast can I get the Watts 9821 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 9821 come with a warranty?
Absolutely. The Watts 9821 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 9821?
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 9821 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.