Solid Brass Reducing Insert Coupling - 1/8 IPS to 5/16-27 - w/shoulder
For when you need to go from 1/8 IPS to 5/16-27 or vice-versa.
If you are using these with 1/8 Iron Pipe Fittings, you may need to ream out the pipe fittings with a tap because pipe fittings have tapered threads and these are made for lamp fittings with straight threads.
- Material: Solid Brass w/shoulder
- Male threads are 1/8 IPS (3/8-27)
- Female threads are 5/16-27"