BSP Double Union Nut & Reducing Union - Male to Male Hex Nipple, Air Line Compressor Fitting, 1/4" 3/8" 1/2" BSP

BSP Double Union Nut & Reducing Union - male to male threaded hex fitting for joining two female BSP ports together.

The equal size version joins matching threads, and the reducing version steps down from a 3/8" or 1/2" port to 1/4" BSP.

Sizes Available
Double union - 1/4" BSP male x 1/4" BSP male
Double union - 3/8" BSP male x 3/8" BSP male
Double union - 1/2" BSP male x 1/2" BSP male
Reducing union - 3/8" BSP male x 1/4" BSP male
Reducing union - 1/2" BSP male x 1/4" BSP male

Thread
Male BSP both ends, hex centre for spanner tightening

Compatibility
Fits any female BSP thread, including female couplings, female adaptors, filter regulators, hose reels and compressor outlets

Typical Uses
Joining a female coupling to a female port, connecting air line components and reducing larger outlets to 1/4" BSP

Also known as hex nipple, double male adaptor, BSP male to male connector, barrel nipple, reducing nipple, threaded nipple, air line union.