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EXT TUBE SJ 1.25 X 8, BUDGET
Manufacturer Resources
Product Specs
- Volume:
- 0.012
- Department:
- Plumbing
- Product Group:
- Plumbing
- Product Subgroup:
- Fittings
- Product Type:
- General Fittings
- Product Weight:
- 0.15
OATEY 790A-1 – Frequently Asked Questions
1) My sink trap sits too low to reach the tailpiece. Will an 8 inch extension tube close the gap?
That's exactly the job. An 8 inch extension tube drops the drain down to meet a trap that sits lower than the tailpiece reaches, and because it is slip joint at 1-1/4 inch it can be cut shorter if 8 inches overshoots. For longer drops you'd step up to a longer extension rather than stacking two.
2) How does a slip joint extension tube connect, and do I need glue or threads?
No glue and no threading. A slip joint tube slides into the adjoining tubular fitting and seals with a slip joint nut and washer compressed over the tube end, so it can be cut to length and adjusted for depth. The 790A-1 is the 1-1/4 x 8 inch version.
3) What is the Oatey part number to order for a 1-1/4 x 8 inch extension tube?
Order Oatey 790A-1. That is the manufacturer part number for the 1-1/4 inch by 8 inch slip joint extension tube, which is the number to quote if you're matching what's already under the sink.
4) Do slip joint nuts and washers come with the Oatey 790A-1 extension tube?
The 790A-1 is the tube only, a 1-1/4 x 8 inch slip joint extension. If you are not reusing the existing nut and washer from the joint you're opening, add a 1-1/4 inch slip joint nut and washer to the order so the connection seals.
How fast can I get the OATEY 790A-1 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 790A-1 come with a warranty?
Absolutely. The OATEY 790A-1 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 790A-1?
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 790A-1 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.