OATEY 33905 1/2" Full Clamp w/...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
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OATEY 33905 1/2" Full Clamp w/ barbed nail (100 in polybag)

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Model: 33905
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In Stock (leaves warehouse same day if ordered before 3pm ET)

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1/2" Full Clamp w/ barbed nail (100 in polybag)
  • Features

    • UPC listed
    • Can be used on hydronic systems
    • Rust resistant nails
    • Pre-loaded nail feature provides fast and easy installation
    • Ribbed design insulates against water line noise
    • No corrosion -- made of high impact polypropylene


33905 - spec sheet

Manufacturer Resources

Product Specs

Volume:
0.001
Department:
Plumbing
Product Group:
Plumbing
Product Subgroup:
Fittings
Product Type:
General Fittings
Product Weight:
0.013

OATEY 33905 – Frequently Asked Questions

1) What size pipe does the Oatey 33905 full clamp hold?
The 33905 is a 1/2 inch full clamp, so it wraps and supports 1/2 inch water line. It closes fully around the pipe rather than cradling it from one side, which keeps the line captive against the stud.
2) Do I need to buy nails separately for these Oatey pipe clamps?
No. Each 33905 clamp ships with a barbed nail already pre-loaded, so you position the clamp on the stud and drive the nail. Nothing else to carry on the ladder.
3) Will the Oatey 33905 clamp corrode on copper or in a damp wall cavity?
The clamp body is high impact polypropylene, so it won't corrode, and the supplied nails are rust resistant. That matters where a metal strap against copper could set up a reaction or rust through in a wet chase.
4) Can I use the Oatey 33905 clamp on hot water or hydronic heating lines?
Yes, Oatey lists the 33905 for use on hydronic systems in addition to normal water distribution.
5) Will these clamps stop water hammer or pipe ticking in the wall?
The 33905 has a ribbed interior that insulates the line against water line noise. It cushions the pipe where it passes through framing, which is the usual source of ticking as hot lines expand. It is not a water hammer arrestor, so it won't address a banging shock on valve closure.
6) Is the Oatey 33905 clamp code approved for plumbing inspection?
It is UPC listed, which is what an inspector working to the Uniform Plumbing Code will look for on a pipe support.
7) How many clamps come in a pack of Oatey 33905?
They come 100 to a polybag, which is how a rough-in crew buys them. Each clamp weighs 0.013, so a full bag stays light enough to drop in a pouch.
How fast can I get the OATEY 33905 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 OATEY 33905 come with a warranty?
Absolutely. The OATEY 33905 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 OATEY 33905?
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 OATEY 33905 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.