


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 Oatey 39100 is a 1-1/2 inch knockout test cap made from ABS material and comes in white. This test cap is designed for use on Schedule 40 ABS or PVC DWV piping, suitable for testing up to 17 PSI or 40 feet head pressure.
The Oatey Knock-Out Test Cap simplifies plumbing tasks with its easy installation and reliable performance, making it ideal for both professionals and DIY enthusiasts.
Thanks for subscribing!
This email has been registered!
