Extension Plugs
- Custom Mold Extension Plugs are manufactured to tight tolerances in the USA.
Standard thread systems require tapered external threads to seal in tapered holes
- ALL Custom Mold Extension plugs have tapered pipe threads.
- In stock from 1/16″ thru 1/2″ pipe, including BSPT pipe sizes.
- Available in brass and stainless steel.
- Available in standard lengths, or we will cut them to length for you – with same day shipping.
NPT Brass
NPT Stainless
BSPT Brass
