6" Male / Female Threaded Cap

ECT Mfg., Inc.

4" Male / Female Threaded Cap

2 TPI

4" Male / Female Threaded Cap

ECT Mfg., Inc.

8" Male / Female Threaded Cap

ECT Mfg., Inc.

.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"

ECT Mfg., Inc.

4" Male / Female Threaded Point

2 TPI

Environmental flush thread 2 TPI. 

ECT Mfg., Inc.

1.5" Threaded Male / Female Point

8 TPI

1.5" PVC Threaded Point