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    MC NSF

    See MC NSF Products

    MC Series chrome-plated brass couplings are built tough and made to last in the most demanding applications. Ideal for use with higher temperatures or pressures, MC Series couplings feature one-hand operation for swift and easy connects and disconnects. MC NSF parts are listed under the criteria of the NSF/ANSI Standards.

    These couplings offer the flexibility of multiple configurations and terminations and mate with both PMC acetal and PMC12 polypropylene couplings.

    Assets & Downloads

    Spec Sheet

    MC Series

    Spec Sheet available for download now.

    Features Benefits

    Brass material

    Durable and able to withstand higher pressure and temperature


    MC mates with PMC and PMC12 Series couplings

    High temperature capability Versions rated to 400°F (204°C )

    Food grade Buna-N O-ring

    Suitable for use in beverage lines

    Specifications & CV Value

    Operating Conditions (Fluid Transfer)

    Pressure: Vacuum to 250 psi, 17.3 bar
    Temperature: -40°F to 180°F continuous, -40°C to 82°C continuous


    Main components and valves: Chrome-plated brass
    Thumb latch: Stainless steel
    Valves: Acetal
    Valve springs: 316 stainless steel
    External springs and pin: Stainless steel
    O-rings: Buna-N
    Finish: Chrome


    Tubing range: 1/8" to 1/4" ID, 3.2mm to 6.4mm ID

    Cv Value

    Cv ~ 0.51 (7.35) max
    Cv ~ 0.26 (3.75) max
    Cv ~ 0.24 (3.46) max
    Cv values are based on gpm and psi, and Ipm and bar (shown in parentheses).
    WARNING: Pressure, temperature, chemicals and operating environment can affect the performance of couplings. It is the customer’s responsibility to test the suitability of Colder products in their own application conditions. Use the graphs above as a guide.

    Validation Reports

    Extractables Reports




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