8MBSPP-4MBSPP - 1/2" Male British Parallel Pipe to 1/4" Male British Parallel Pipe Female Flat Face Swivel - Straight 5 Tube OD 6 Tube

5 Tube OD 6 Tube OD 1 6 (mm)

81 (in) Fitting Nominal Size 5/8 (in) Hose ID 1 1/2 (in)

5 Tube OD 12 Tube OD 1 12 (mm)

the "C" insert ensures an even distribution of crimping forces to form a concentric seal

British Standard Pipe Parallel O-Ring (BSPPOR) male thread features a flat face and is commonly used in port connections

8MBSPP-4MBSPP - 1/2" Male British Parallel Pipe to 1/4" Male British Parallel Pipe Female Flat Face Swivel - Straight 5 Tube OD 6 TubeProduct Details BSPP (parallel) male connection is comparable to NPSM male except most sizes have a different thread pitch. A captive seal is made using metal to metal angled surfaces or a combination of metal to metal and an O ring. This type of connection is very similar (but not interchangeable) with the American NPSM male. The female swivel BSPP has a tapered nose flareless swivel where the seal occurs on the cone seat of the male connector.