Watts NH-BL-2-CPLG Coupling, N...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$81.43
$31.43

Watts NH-BL-2-CPLG Coupling, No Hub, 2 IN, Blueline

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Model: NH-BL-2-CPLG
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$81.43
$31.43
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Coupling, No Hub, 2 IN, Blueline

NH-BL-2-CPLG - spec sheet

Manufacturer Resources

Product Specs

Buy American Act Compliant:
No
Department:
Plumbing
Product Group:
Plumbing
Product Subgroup:
Valves
Product Type:
General Valve

Watts NH-BL-2-CPLG – Frequently Asked Questions

1) What is the Watts NH-BL-2-CPLG no hub coupling used for?
It joins 2 inch no hub (hubless) cast iron soil pipe and fittings. The coupling wraps the two plain pipe ends and clamps down over a gasket, so there is no bell, no lead and oakum, and no solvent weld involved. Watts sells it under the Blueline name as the NH-BL-2-CPLG.
2) Will a 2 inch no hub coupling work on PVC or copper DWV pipe?
Not as a like-for-like fitting. The NH-BL-2-CPLG is sized to 2 inch no hub cast iron outside diameters. Plastic and copper DWV in the same nominal size do not share that OD, so joining dissimilar material calls for a transition or shielded adapter coupling rated for that pairing rather than a standard no hub coupling.
3) Is the Watts NH-BL-2-CPLG Buy American Act compliant for a government job?
No. Watts lists the NH-BL-2-CPLG as not Buy American Act compliant, so it will not satisfy a BAA or Buy America procurement clause on a federal or federally funded project.
4) Do I need anything besides the coupling to make up a 2 inch no hub joint?
The coupling itself is the joint, gasket and clamp assembly for 2 inch no hub pipe. What you supply is the cut and deburred pipe ends and a torque wrench set to the clamp torque printed on the band, since no hub bands are torque sensitive and hand tightening is not a substitute.
5) What is the exact Watts part number to order for a 2 inch Blueline no hub coupling?
Order Watts part number NH-BL-2-CPLG. That is the manufacturer part number and the single model offered for the 2 inch Blueline no hub coupling.
How fast can I get the Watts NH-BL-2-CPLG 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 NH-BL-2-CPLG come with a warranty?
Absolutely. The Watts NH-BL-2-CPLG 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 NH-BL-2-CPLG?
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 NH-BL-2-CPLG from ZenSupply?
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