These adapter nipples are used to convert MTP threads to UST threads or vise-versa. Also available is a special 1/4-40 adapter for connecting to 1/4-32 threads.
- 3/16-40 UST to 3/16-40 MTP x 3/8″ long
- 1/4-40 UST to 1/4-40 MTP x 3/8″ long
- 1/4-40 UST to 1/4-32 x 1/2″ long
THREAD INFO Click for information on model pipe threads.