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Cherne® I-Series Muni-Ball® Plug 8-12 In W/ 2 in Bypass
Features
- Pressure relief valve on 15-32 in. and larger protects plugs from over inflation
- 48-72 in. & 54-96 in. plugs fit through a 36 in. opening
- Flexible bypass hoses
- All plugs through 24-60 in. easily fit through a 24 in. manhole frame
- 3/4 in. eyebolts on 15-32 in. and larger plugs
- Superior expansion range
- Full body cording for added durability
- Small deflated diameters
- Aluminum end plates minimize rust
Manufacturer Resources
Product Specs
- Bypass Diameter:
- 2 in. M
- Chain Eye Bolts:
- 0.25 in. Eyenut
- Deflated Diameter:
- 6.85 in.
- Deflated Length:
- 18.5 in. (470 mm)
- Inflation Pressure:
- 45 psi (3 bar)
- Inflation Thread:
- 1/4 in.
- Maximum Back Pressure:
- 15 psi (1 bar)
- Volume:
- 0.59
- Department:
- Plumbing
- Product Group:
- Plumbing Testing
- Product Subgroup:
- Testing Products
- Product Type:
- Test Plug
- Product Finish:
- Black
- Product Weight:
- 14
- Product Nominal Size:
- 8 in. - 12 in. (200 - 300 mm)
OATEY 212128 – Frequently Asked Questions
How fast can I get the OATEY 212128 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 212128 come with a warranty?
Absolutely. The OATEY 212128 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 212128?
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 212128 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.