Traps, Plugs & CouplingsEssential Accessories
The accessories that finish a 316L stainless push-fit system: P-traps for fixture drainage, reusable test plugs for pressure and vacuum testing, and double and slip couplings for joining and repairs. All install with the same lubricate-and-push EPDM connection used throughout the line.
Product Specifications
Products Available
Common Applications
Accessory FAQs
Common questions about Push-Fit Traps, Plugs & Couplings
P-traps are available in the push-fit system, providing the same quick installation as other push-fit components.
Double couplings connect two pipes together and are useful for repairs or extending pipe runs.
Slip couplings allow connection in tight spaces where standard push-fit connections cannot be made.
Yes, push-fit test plugs can be removed and reused for system testing during installation.
Where Traps, Plugs & Couplings Fit
Related product types
- Stainless floor drains with PFO — connect drains directly to the push-fit system.
- Trench drains — linear collection feeding the push-fit waste line.
Common applications
- Hospitals and pharmaceutical — plenum-rated, no-weld 316L piping.
- Food & beverage processing — hot-soil-compatible, direct-burial lines.
- Hotels & resorts — fast-install drainage stacks for high-rise builds.
Need Push-Fit Accessories?
Build out the rest of the run with push-fit pipes and size or material adapters & reducers.