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Sioux Chief 888-GAM 3" Push-Tite Black DWV Pipe Adapter, No-Hub Fitting
The Sioux Chief 888-GAM is a 3" push-fit DWV pipe adapter built for fast, no-solvent connections on replacement or new drain-waste-vent installations. The fitting simply pushes into the existing pipe and is fastened to the floor, with an internal gasket that seals directly inside the DWV pipe wall - no cement, no primer, and no cure time required. The black exterior housing conceals an interior flow channel engineered for a smooth, unobstructed path through the fitting.
Key Features
- Trade Size: 3" connection sized for standard drain-waste-vent (DWV) pipe, suited to floor-set replacement or new rough-in work.
- Push-Fit Installation: Simply push the fitting into the pipe and fasten to the floor - no solvent welding, priming, or specialty tools needed, which speeds up replacement jobs considerably.
- Gasketed Seal: An internal gasket seals directly inside the DWV pipe for a reliable push-in connection without the mess of solvent cement.
- Large Flow Channel: Smooth inner walls with no internal ledges or obstructions help reduce the risk of debris catching and clogging the line.
- Exterior Finish: Black exterior housing for the exposed portion of the fitting.
- Country of Origin: Manufactured in the United States.
Technical Specifications
- Trade Size: 3"
- Color: Black
- Connection Type: Push-Tite (push-fit, gasketed)
- Country of Origin: United States
- Packaging: 6 EA per pack
Typical Applications
- Replacement of damaged or deteriorated DWV pipe sections
- New drain-waste-vent rough-in installations
- Floor-mounted drain pipe connections requiring a fast, no-solvent joint
- Service calls where solvent-weld cure time is not practical
Why Sioux Chief?
Sioux Chief engineers rough-in plumbing products around the realities of a working job site - the 888-GAM's push-in gasketed design is built to cut installation time on both replacement and new-construction DWV runs, while its smooth, large flow channel is designed to keep the line running clear. Manufactured in the United States, this fitting gives plumbers and contractors a dependable, code-grade way to join DWV pipe without the extra steps and wait time of solvent welding.
Prop 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Manufacturer Resources
Spec Sheet
Product Specs
- Product Type:
- Pipe Adapter
- Connection Type:
- Push-Fit
- Country of Origin:
- United States
- Department:
- Plumbing
- Product Group:
- Rough-In and Supports
- Product Subgroup:
- Rough-In Boxes
- Product Color:
- Black
- Product Size:
- 3"
Sioux Chief 888-GAM – Frequently Asked Questions
1) Do I need primer and solvent cement to install the 888-GAM, or can I pressure the line right away?
No cement and no primer. The 888-GAM is a Push-Tite gasketed connection: you push it into the pipe and fasten it to the floor. Because there is no solvent weld, there is no cure time to wait out, which is the whole reason it gets used on service calls and tight turnarounds.
2) Can I use the 888-GAM to replace a damaged section of existing 3 inch drain pipe without cutting it all out?
Yes, that is one of its intended uses. The adapter is built for replacement of damaged or deteriorated DWV pipe sections as well as new rough-in, and because it pushes into the existing 3 inch pipe and gaskets internally, you are not reworking the joint with cement. It still has to be fastened to the floor, so the connection point needs to be at a floor-set location.
3) Should I use a push-fit DWV adapter like this or a no-hub coupling with a band clamp?
Push-fit and no-hub solve different problems. The 888-GAM pushes inside the existing 3 inch DWV pipe and is fastened to the floor, so it suits a floor-set connection where you are coming up out of a slab or a floor-mounted drain run and want a joint with no solvent cure. A shielded no-hub coupling is the better choice when you are joining two cut pipe ends in open space and need to pull them together mechanically. If the pipe is in a wall or a hanger run rather than at the floor, the no-hub route is usually the right one.
4) Is the Sioux Chief 888-GAM made in the USA, and does it carry a Prop 65 warning?
Manufactured in the United States, which is what institutional and government buyers with domestic-sourcing language need to see. It does carry a California Prop 65 warning for chemicals known to the state to cause cancer and birth defects or other reproductive harm.
5) Will the 888-GAM adapter restrict flow or catch debris in the drain line?
The inside of the fitting is a smooth flow channel with no internal ledges or obstructions, which is what keeps rags and solids from hanging up at the joint. That matters most on 3 inch waste lines carrying solids, where a lipped fitting is a future stoppage.
6) How many 888-GAM adapters come in a pack?
Sioux Chief packages the 888-GAM 6 each per pack. Worth knowing if you are buying for a single service call versus stocking a truck or a multi-family rough-in.
How fast can I get the Sioux Chief 888-GAM 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 Sioux Chief 888-GAM come with a warranty?
Absolutely. The Sioux Chief 888-GAM 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 Sioux Chief 888-GAM?
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 Sioux Chief 888-GAM from ZenSupply?
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