To make connection, simply extend coupler arms and slip
    the adaptor smoothly inside the coupler.




    When adaptor makes contact against the gasket,
    press the cam levers down until they are parallel to
    body of coupler with normal hand pressure. The cam
    bears on the groove keeping adaptor and coupler
    securely locked together in a permanent leak-proof
    connection until released.


    Uncoupling is just as quick and easy. Again, using
    normal hand pressure, lift locking arms or levers and
    slide adaptor out of the coupler.
    Gasket remains securely in place ready for the
    next connection.

     


    Oil, Petroleum, Chemical, Water, Gas, Vacuum and virtually any suction, discharge or
    vacuum application compatable with the Coupling Materials and Seals available.
    Widely used on Plant Process lines, loading/unloading road or rail tankers, and many
    other applications. Probably the simplest and most versatile quick action coupling
    available.


    Maximum Safe Working Pressures are:-
    SIZE
    BRASS
    ALUMINIUM
    ALLOY
    STALNLESS
    STEEL
    1/2" - 2"
    2 1/2"
    3" 4"
    5" 6"
    250 psi (17.6 Bars)
    200 psi (14 Bars)
    200 psi (14 Bars)
    75 psi (5 Bars)
    250 psi (17.6 Bars)
    150 psi (10.5 Bars)
    125 psi (8.9 Bars)
    75 psi (5 Bars)
    250 psi (17.6 Bars)
    225 psi (15.8 Bars)
    200 psi (14 Bars)
    100 psi (7 Bars)



    To OPERATE simply push Coupler onto the Adaptor half and close the Camhandles
    and a positive safe leakproof connection is made within seconds. The Couplings have a
    built-in predetermiled tightness and pressure in the line pushes the bottom edge of the
    adaptor against the underside of the rounded cam-handle increasing the force which
    keeps the handles in a locked position. Special SAFETY LOCKS are available to
    prevent accidental disconnection where vibration exists.

    COUPLERS AND ADAPTORS are both available with the alternative of Hose Ends,
    Male Threads, Female Threads, Flanges ( A.S.A., B.S., or D.I.N. ) and Butt or Socket
    Weld End fittings with Dust Caps and Dust Plugs. All Couplers are interchangeable
    with adaptors of the same size irrespective of material and end fitting.

    MANUFACTURED to MIL-C27487 and fully interchangeable with other Cam-type
    couplings.

    SPECIAL Heavy Duty version is available for higher pressures. Positive lock Safety
    Couplers and a wide range of Coupler and Adaptor reducers/increasers and other
    useful combinations are also available.


    Standard - FORGED BRASS/GUNMETAL, ALUMINIUM ALLOY, STAINLESS
    STEEL & POLYPROPYLENE.
    To Order - Monel Metal & Carbon Steel


    STANDARD SEAL IS BUNA N Code ( B )
    When other seals are required select according to Application
    and Suffix Pt. No. with appropriate Code.
    NEOPRENE Code (N) PURE GUM Code (G) VITON A Code (V)
    SILICONE Code (S) BUTYL Code (Bu) TEFLON Code (T)
    ETHYLENE PROPYLENE Code (E)



    N.P.T. or B.S.P. ALWAYS SPECIFY ORDERING.




    NOMINAL SIZE
    INS. MM
    BRASS/
    GUNMETAL
    ALUMINIUM
    ALLOY
    STALNLESS
    STEEL
    POLYPROPYLENE
    NYGLASS




    633-A Coupler with Female Thread (B.S.P. or N.P.T.)

    1/2
    3/4
    1
    1 1/4
    1 1/2
    2
    2 1/2
    3
    4
    5
    6
    8
    13
    19
    25
    30
    40
    50
    65
    75
    100
    125
    150
    200

    D050-B
    D075-B
    D100-B
    D120-B
    D150-B
    D200-B
    D250-B
    D300-B
    D400-B
    D500-B
    D600-B
    D800-B

    D050-A
    D075-A
    D100-A
    D120-A
    D150-A
    D200-A
    D250-A
    D300-A
    D400-A
    D500-A
    D600-A
    D800-A
    D050-SS
    D075-SS
    D100-SS
    D120-SS
    D150-SS
    D200-SS
    D250-SS
    D300-SS
    D400-SS
    D500-SS
    D600-SS
    -
    D050-P
    D075-P
    D100-P
    D120-P
    D150-P
    D200-P
    -
    D300-P
    -
    -
    -
    -
    D050-NG
    D075-NG
    D100-NG
    D120-NG
    D150-NG
    D200-NG
    -
    D300-NG
    D400-NG
    -
    -
    -

     


    633-B Coupler with Female Thread (B.S.P. or N.P.T.)

    1/2
    3/4
    1
    1 1/4
    1 1/2
    2
    2 1/2
    3
    4
    5
    6
    8
    13
    19
    25
    30
    40
    50
    65
    75
    100
    125
    150
    200

    B050-B
    B075-B
    B100-B
    B120-B
    B150-B
    B200-B
    B250-B
    B300-B
    B400-B
    B500-B
    B600-B
    -

    B050-A
    B075-A
    B100-A
    B120-A
    B150-A
    B200-A
    B250-A
    B300-A
    B400-A
    B500-A
    B600-A
    -
    B050-SS
    B075-SS
    B100-SS
    B120-SS
    B150-SS
    B200-SS
    B250-SS
    B300-SS
    B400-SS
    B500-SS
    B600-SS
    -
    B050-P
    B075-P
    B100-P
    B120-P
    B150-P
    B200-P
    -
    B300-P
    -
    -
    -
    -
    B050-NG
    B075-NG
    B100-NG
    B120-NG
    B150-NG
    B200-NG
    B250-NG
    B300-NG
    B400-NG
    -
    -
    -

     


    633-C Coupler with Hose Tail

    1/2
    3/4
    1
    1 1/4
    1 1/2
    2
    2 1/2
    3
    4
    5
    6
    8
    13
    19
    25
    30
    40
    50
    65
    75
    100
    125
    150
    200

    C050-B
    C075-B
    C100-B
    C120-B
    C150-B
    C200-B
    C250-B
    C300-B
    C400-B
    C500-B
    C600-B
    -

    C050-A
    C075-A
    C100-A
    C120-A
    C150-A
    C200-A
    C250-A
    C300-A
    C400-A
    C500-A
    C600-A
    -
    C050-SS
    C075-SS
    C100-SS
    C120-SS
    C150-SS
    C200-SS
    C250-SS
    C300-SS
    C400-SS
    C500-SS
    C600-SS
    -
    C050-P
    C075-P
    C100-P
    C120-P
    C150-P
    C200-P
    -
    C300-P
    C400-P
    -
    -
    -
    C050-NG
    C075-NG
    C100-NG
    C120-NG
    C150-NG
    C200-NG
    C250-NG
    C300-NG
    C400-NG
    -
    -
    -

     


    634-A Dust Plug*

    1/2
    3/4
    1
    1 1/4
    1 1/2
    2
    2 1/2
    3
    4
    5
    6
    13
    19
    25
    30
    40
    50
    65
    75
    100
    125
    150

    DP050-B
    DP075-B
    DP100-B
    DP120-B
    DP150-B
    DP200-B
    DP250-B
    DP300-B
    DP400-B
    DP500-B
    DP600-B

    DP050-A
    DP075-A
    DP100-A
    DP120-A
    DP150-A
    DP200-A
    DP250-A
    DP300-A
    DP400-A
    DP500-A
    DP600-A
    DP050-SS
    DP075-SS
    DP100-SS
    DP120-SS
    DP150-SS
    DP200-SS
    DP250-SS
    DP300-SS
    DP400-SS
    DP500-SS
    DP600-SS
    DP050-P
    DP075-P
    DP100-P
    DP120-P
    DP150-P
    DP200-P
    -
    DP300-P
    DP400-P
    -
    -
    DP050-NG
    DP075-NG
    DP100-NG
    DP120-NG
    DP150-NG
    DP200-NG
    DP250-NG
    DP300-NG
    DP400-NG
    -
    -




    NOMINAL SIZE
    INS. MM
    BRASS/
    GUNMETAL
    ALUMINIUM
    ALLOY
    STALNLESS
    STEEL
    POLYPROPYLENE
    NYGLASS



    633-A Adaptor with Female Thread (B.S.P. or N.P.T.)
    1/2
    3/4
    1
    1 1/4
    1 1/2
    2
    2 1/2
    3
    4
    5
    6
    8
    13
    19
    25
    30
    40
    50
    65
    75
    100
    125
    150
    200

    A050-B
    A075-B
    A100-B
    A120-B
    A150-B
    A200-B
    A250-B
    A300-B
    A400-B
    A500-B
    A600-B
    A800-B

    A050-A
    A075-A
    A100-A
    A120-A
    A150-A
    A200-A
    A250-A
    A300-A
    A400-A
    A500-A
    A600-A
    A800-A
    A050-SS
    A075-SS
    A100-SS
    A120-SS
    A150-SS
    A200-SS
    A250-SS
    A300-SS
    A400-SS
    A500-SS
    A600-SS
    -
    A050-P
    A075-P
    A100-P
    A120-P
    A150-P
    A200-P
    -
    A300-P
    -
    -
    -
    -
    A050-NG
    A075-NG
    A100-NG
    A120-NG
    A150-NG
    A200-NG
    -
    A300-NG
    A400-NG
    -
    -
    -

     


    633-F Adaptor with Male Thread (B.S.P. or N.P.T.)

    1/2
    3/4
    1
    1 1/4
    1 1/2
    2
    2 1/2
    3
    4
    5
    6
    8
    13
    19
    25
    30
    40
    50
    65
    75
    100
    125
    150
    200

    F050-B
    F075-B
    F100-B
    F120-B
    F150-B
    F200-B
    F250-B
    F300-B
    F400-B
    F500-B
    F600-B
    -

    F050-A
    F075-A
    F100-A
    F120-A
    F150-A
    F200-A
    F250-A
    F300-A
    F400-A
    F500-A
    F600-A
    -
    F050-SS
    F075-SS
    F100-SS
    F120-SS
    F150-SS
    F200-SS
    F250-SS
    F300-SS
    F400-SS
    F500-SS
    F600-SS
    -
    F050-P
    F075-P
    F100-P
    F120-P
    F150-P
    F200-P
    -
    F300-P
    -
    -
    -
    -
    F050-NG
    F075-NG
    F100-NG
    F120-NG
    F150-NG
    F200-NG
    -
    F300-NG
    F400-NG
    -
    -
    -

     


    633-E Adaptor with Hose Tail

    1/2
    3/4
    1
    1 1/4
    1 1/2
    2
    2 1/2
    3
    4
    5
    6
    8
    13
    19
    25
    30
    40
    50
    65
    75
    100
    125
    150
    200

    E050-B
    E075-B
    E100-B
    E120-B
    E150-B
    E200-B
    E250-B
    E300-B
    E400-B
    E500-B
    E600-B
    -

    E050-A
    E075-A
    E100-A
    E120-A
    E150-A
    E200-A
    E250-A
    E300-A
    E400-A
    E500-A
    E600-A
    -
    E050-SS
    E075-SS
    E100-SS
    E120-SS
    E150-SS
    E200-SS
    E250-SS
    E300-SS
    E400-SS
    E500-SS
    E600-SS
    -
    E050-P
    E075-P
    E100-P
    E120-P
    E150-P
    E200-P
    -
    E300-P
    E400-P
    -
    -
    -
    E050-NG
    E075-NG
    E100-NG
    E120-NG
    E150-NG
    E200-NG
    -
    E300-NG
    E400-NG
    -
    -
    -

     


    634-B Dust Cap*

    1/2
    3/4
    1
    1 1/4
    1 1/2
    2
    2 1/2
    3
    4
    5
    6
    8
    13
    19
    25
    30
    40
    50
    65
    75
    100
    125
    150
    200

    DC050-B
    DC075-B
    DC100-B
    DC120-B
    DC150-B
    DC200-B
    DC250-B
    DC300-B
    DC400-B
    DC500-B
    DC600-B
    DC800-B

    DC050-A
    DC075-A
    DC100-A
    DC120-A
    DC150-A
    DC200-A
    DC250-A
    DC300-A
    DC400-A
    DC500-A
    DC600-A
    DC800-A
    DC050-SS
    DC075-SS
    DC100-SS
    DC120-SS
    DC150-SS
    DC200-SS
    DC250-SS
    DC300-SS
    DC400-SS
    DC500-SS
    DC600-SS
    -
    DC050-P
    DC075-P
    DC100-P
    DC120-P
    DC150-P
    DC200-P
    -
    DC300-P
    DC400-P
    -
    -
    -
    DC050-NG
    DC075-NG
    DC100-NG
    DC120-NG
    DC150-NG
    DC200-NG
    DC250-NG
    DC300-NG
    DC400-NG
    -
    -
    -




    NOMINAL SIZE
    INS. MM
    BRASS/
    GUNMETAL
    ALUMINIUM
    ALLOY
    STALNLESS
    STEEL


     


    633 - AW Adaptor Butt or Socket Weld (specify dimensions)

    1/2
    3/4
    1
    1 1/4
    1 1/2
    2
    2 1/2
    3
    4
    5
    6
    8
    13
    19
    25
    30
    40
    50
    65
    75
    100
    125
    150
    200
    -
    -
    AW100-B
    -
    AW150-B
    AW200-B
    AW250-B
    AW300-B
    AW400-B
    AW500-B
    AW600-B
    -
    -
    -
    AW100-A
    -
    AW150-A
    AW200-A
    AW250-A
    AW300-A
    AW400-A
    AW500-A
    AW600-A
    -
    -
    -
    AW100-SS
    AW120-SS
    AW150-SS
    AW200-SS
    AW250-SS
    AW300-SS
    AW400-SS
    AW500-SS
    AW600-SS
    -

     


    633 - DW Coupler Butt or Socket Weld (specify dimensions)

    1/2
    3/4
    1
    1 1/4
    1 1/2
    2
    2 1/2
    3
    4
    5
    6
    8
    13
    19
    25
    30
    40
    50
    65
    75
    100
    125
    150
    200
    -
    -
    DW100-B
    -
    DW150-B
    DW200-B
    DW250-B
    DW300-B
    DW400-B
    DW500-B
    DW600-B
    -
    -
    -
    DW100-A
    -
    DW150-A
    DW200-A
    DW250-A
    DW300-A
    DW400-A
    DW500-A
    DW600-A
    -
    -
    -
    DW100-SS
    DW120-SS
    DW150-SS
    DW200-SS
    DW250-SS
    DW300-SS
    DW400-SS
    DW500-SS
    DW600-SS
    -

     


    633 - FLA Adaptor with Flange(state specifications)

    1/2
    3/4
    1
    1 1/4
    1 1/2
    2
    2 1/2
    3
    4
    5
    6
    8
    13
    19
    25
    30
    40
    50
    65
    75
    100
    125
    150
    200
    -
    FLA075-B
    FLA100-B
    FLA125-B
    FLA150-B
    FLA200-B
    FLA250-B
    FLA300-B
    FLA400-B
    -
    FLA600-B
    FLA800-B
    -
    FLA075-A
    FLA100-A
    FLA125-A
    FLA150-A
    FLA200-A
    FLA250-A
    FLA300-A
    FLA400-A
    -
    FLA600-A
    FLA800-A
    -
    FLA075-SS
    FLA100-SS
    FLA120-SS
    FLA150-SS
    FLA200-SS
    FLA250-SS
    FLA300-SS
    FLA400-SS
    -
    -
    -

     


    633 - FLB Coupler with Flange (state specifications)

    1/2
    3/4
    1
    1 1/4
    1 1/2
    2
    2 1/2
    3
    4
    5
    6
    8
    13
    19
    25
    30
    40
    50
    65
    75
    100
    125
    150
    200
    -
    FLB075-B
    FLB100-B
    FLB125-B
    FLB150-B
    FLB200-B
    FLB250-B
    FLB300-B
    FLB400-B
    -
    FLB600-B
    FLB800-B
    -
    FLB075-A
    FLB100-A
    FLB125-A
    FLB150-A
    FLB200-A
    FLB250-A
    FLB300-A
    FLB400-A
    -
    FLB600-A
    FLB800-A
    -
    FLB075-SS
    FLB100-SS
    FLB120-SS
    FLB150-SS
    FLB200-SS
    FLB250-SS
    FLB300-SS
    FLB400-SS
    -
    -
    -