Pipe Swivel Fittings | Parker

    Pipe swivel connections are one of the most traditional types of hydraulic connections. NPSM swivel adapters add versatility to male NPT hose and adapter connections. They are especially suited for manufacturers and end users that rely on this versatility. As a result, equipment manufacturers can simplify their hose assembly requirements by specifying NPSM adapters.

    Motion & Flow Control Products, Inc. offers a full line of NPSM pipe swivel adapters. Fourteen configurations are available as standard from Parker, many of which are available in steel and stainless steel. Parker’s pipe swivels are designed for use with male NPT/NPTF hose fittings and adapt¬ers with a 30° machined seat.    		 Parker Pipe Swivels

     

    Parker Pipe Swivel Configurations | Straights

    Straight Thread Adapter

    Straight Thread Adapters

    Part Number:  0507
    Manufacturer: Parker
    Male Pipe Adapter

    Male Pipe Adapters

    Part Number:  0107
    Manufacturer: Parker
    Female Pipe Adapter

    Female Pipe Adapters

    Part Number:  0207
    Manufacturer: Parker

    Parker Pipe Swivel Configurations | 45° Elbows

    45 Degree Straight Thread Elbow

    45 Degree Straight Thread Elbows

    Part Number:  3507
    Manufacturer: Parker
    45 Degree Male Pipe Elbow

    45 Degree Male Pipe Elbows

    Part Number:  3107
    Manufacturer: Parker
    45 Degree Female Pipe Elbow

    45 Degree Female Pipe Elbows

    Part Number:  3207
    Manufacturer: Parker

    Parker Pipe Swivel Configurations | 90° Elbows

    Straight Thread Elbow

    Straight Thread Elbows

    Part Number:  2507
    Manufacturer: Parker
    Long Straight Thread Elbow

    Long Straight Thread Elbows

    Part Number:  5507
    Manufacturer: Parker
    Male Pipe Elbow

    Male Pipe Elbows

    Part Number:  2107
    Manufacturer: Parker
    Long Male Pipe Elbow

    Long Male Pipe Elbows

    Part Number:  5607
    Manufacturer: Parker
    Female Pipe Elbow

    Female Pipe Elbows

    Part Number:  2207
    Manufacturer: Parker

    Parker Pipe Swivel Configurations | Tees

    NPSM Union Tee

    NPSM Union Tees

    Part Number:  0077T
    Manufacturer: Parker
    Male Pipe Branch Tee

    Male Pipe Branch Tees

    Part Number:  217T
    Manufacturer: Parker
    Female Pipe Branch Tee

    Female Pipe Branch Tees

    Part Number:  227T
    Manufacturer: Parker

     

    Parker Pipe Swivel Shapes

    How Pipe Swivels Work

    Pipe swivel adapters are manufactured in accordance to SAE J514 specifications.

    Unlike most pipe thread connections, NPSM swivel adapters do not seal on the threads. NPSM swivel connections incorporate parallel threads, as opposed to tapered. Sealing is accomplished between the nose of the swivel and the mating seat of the NPT pipe thread. This creates a metal-to-metal seal.

    A mating NPT male connector must have 30° seat to ensure proper sealing. A full internal 30° seat with surface finish requirements of 125 Ra or better is required. See SAE J516 for specific requirements of the 30° seat.

    Not all male NPT ends have the 30° seat. Parts that have 30° seat include a note.

    Threads:

    NPTF: ANSI B1.20.1, FED-STD-H28/7

    NPT: SAEJ476, ANSI B1.20.3, FED-STD-H28/8

    NPSM: ANSI B1.20.1, FED-STD-H28/7

    *UN/UNF: ANSI B1.1, FED-STD-H28/2
    (*Class 2A or 2B)

    Related Information