

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The DURA PLASTIC PVC40U2 is a 2-inch Schedule 40 PVC union fitting configured with three slip connections — two on the body and one on the union nut side — allowing for tool-free disassembly of the joint without cutting pipe. Schedule 40 PVC is the standard pressure-rated thermoplastic for cold and ambient water systems, and the union design makes it a go-to fitting wherever a section of pipe must be removed or serviced repeatedly. Plumbers and pipefitters install this fitting in potable water, irrigation, pool, and general industrial piping systems.
This union fitting is well suited to residential and light commercial plumbing, pool and spa equipment pads, irrigation manifolds, and chemical feed lines where PVC is an approved material. The three-slip end configuration means all connections are solvent-welded, giving a smooth bore and full-flow passage. It is commonly installed at pump inlets and outlets, filter heads, and chemical dosing equipment to allow those components to be broken out of the line without cutting and regluing pipe.
Designed as an OEM-style replacement and new-installation fitting for Schedule 40 PVC pressure piping systems using 2-inch slip connections in plumbing, pool, spa, and irrigation applications.
Installation is performed by licensed plumbers or qualified pipefitters following applicable IPC and local plumbing code requirements. Shut off and depressurize the water system completely before cutting into any existing line. All slip joints must be primed and solvent-cemented using products rated for Schedule 40 PVC pressure service; allow full cure time before restoring system pressure. Do not apply heat or use threaded adapters on the slip ends, as this can compromise the joint integrity.
Thanks for subscribing!
This email has been registered!