1 x 1 Brass Union, Female thread x Female thread

The Nr. 340 - Union Coupler is a standard brass fitting with a female thread connection produced according to DIN EN standard.

Brass 1 Female NH to 1 Male NPT (Hex)

CerroBrass 3/8 Tube OD x 1/4 Thread Brass Compression Tube Male Connector Comp x MNPT Ends P-68A-6B - 36983302 - Penn Tool Co., Inc

1/2 PEX x 1/2 Female NPT Threaded Brass Swivel Elbow Adapter - PEX Superstore

STRAIGHT TUBE UNION WITH FEMALE THREAD, NUT AND BICONE.

Merit Brass - 1 in Brass Unions Female Threaded X Female Threaded Lead Free

ENHANCED QUALITY BRASS Makes our Adapter 0,75 inches male x 0,75 inches male Resistant to Corrosion and Safe for High Temperatures CONVENIENTLY

Coupling 1 inch Brass Pipe Fittings 1x1 Female Threaded Brass Reducing Coupling Pipe Coupling 1 Female

UNION, 1/4MFL x 1/4MFL (BRASS) - Foxx Equipment Company

9/16 Left Hand Inverted Flare x 1/4 Male Pipe Thread - propanegear

Series 4000 4332G Union Flat Face Male X Female Thread Copper X Yellow Brass