4" Male / Female Threaded Cap

Koby Environmental, Inc.

2" Male / Female Threaded Cap

One-Piece Construction

2" Injection Molded Well Flats avaialble Male Plugs and Female Caps 2 TPI Molded from Prime Virgin PVCInjected molded for consistent guaranteed thread tolerances every timeEasy tightening grip tabs...

ECT Mfg

6" Male / Female Threaded Cap

ECT Mfg

8" Male / Female Threaded Cap

ECT Mfg

4" Male / Female Threaded Point

2 TPI

Environmental flush thread 2 TPI. 

ECT Mfg

.75" Threaded Male Plug / Female Cap

8 TPI

Solid Grey Sch40 PVC machined male plug / female cap are much stronger than hollow white PVC molded parts. 8 TPI Flush Thread Fits Sch40 and Sch80 Connection Male and Female Available OD: 1.315"