Brass Reducing Coupling Insert with shoulder

Brass Reducing Coupling Insert with shoulder
Solid Brass Reducing Insert Coupling - 1/8 IPS (female) to 1/2 IPS (male) - w/shoulder For when you need to go from 1/8 IPS to 1/2 IPS 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 Female threads are 1/8-IPS  Male threads are 1/2-IPS (fits into 1/2 iron pipe) 

M10X1.0 Female X 1/4 Male Reducer with Shoulder - Unfinished Brass

This LTWFITTING Coupling tube fitting is made of brass for durable. Connect 2-pipes, such as in air or vacuum lines with ease. Use with copper, brass,

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Brass Reducing Coupling Insert with shoulder

Brass Reducing Coupling Insert NO SHOULDER

Reducing Insert Coupling - Solid Brass - 1/2 IPS x 1/8 IPS

Solid Brass Reducing Insert Coupling - 1/8 IPS to 1/4-27 - w/shoulder, For when you need to go from 1/8 IPS to 1/4-27 or vice-versa., If you are

Reducing Insert Coupling - Solid Brass - 1/4-27 x 1/8 IPS - with Shoulder

1/4-20 UNC Female X 1/8ips. Male Threaded Reducer without Shoulder - Unfinished Brass