Master Craft Industrial Equipment
Mueller Streamline Co. Headquarters
150 Schilling Blvd
Suite 201
Collierville, Tennessee 38017
United States
Phone: 901 753 3200
Mueller Streamline Co. International
525 Okeechobee Blvd
Suite 860
West Palm Beach, FL 33401
United States
Phone: 561 273 8300
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Features:
  • Design Pressure (DP) / Maximum abnormal pressure (MAP): 700 psig, 48 bar
  • Continuous operating temperature (COT): -40°F/300°F, -40°C/149°C
  • Contact factory or visit website for compatibility with CFC, HCFC, HFC and HFO refrigerants and oils
  • Allows easy replacement of attached relief valves and rupture discs while the system is operative.
  • Dual internal seats ensure complete isolation of individual circuits.
  • Available with various inlet connections.
  • Multiple cap options available.
    • RELIEFMASTER® Change-Over Manifold
    RELIEFMASTER® Change-Over Manifold - NPTFE x NPTFI - Dimensions
    Unit of Measure
    1 

    Item #

    Connection Size

    End Type

    Second Connection Size

    Second End Type

    Weight

    A 17923 N/A 1 in N/A NPTFE N/A 1 in N/A NPTFI N/A 2.06 kg4.55 lb
    A 17924 N/A 1 1/4 in N/A NPTFE N/A 1 1/4 in N/A NPTFI N/A 2.54 kg5.60 lb
    A 17921 N/A 1/2 in N/A NPTFE N/A 1/2 in N/A NPTFI N/A 0.66 kg1.47 lb
    A 17922 N/A 3/4 in N/A NPTFE N/A 3/4 in N/A NPTFI N/A 0.58 kg1.28 lb
    Unit of Measure
    1