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Streamline® XHP Copper-Iron Fittings for use in refrigeration applications. Available sizes ranging from 3/8” to 2-1/8” for continuous 130 BAR / 1885 PSI pressure ratings at 120°C / 250°F.
Mueller Streamline® XHP Cap (C)
Unit of Measure
Items Mueller Streamline® XHP Cap (C)
X 07004
Cap, C, 3/8" OD
Mueller Streamline® XHP Cap (C)
X 07006
Cap, C, 1/2" OD
Mueller Streamline® XHP Cap (C)
X 07007
Cap, C, 5/8" OD
Mueller Streamline® XHP Cap (C)
X 07008
Cap, C, 3/4" OD
Mueller Streamline® XHP Cap (C)
X 07009
Cap, C, 7/8" OD
Weight N/A 0.01 lb N/A 0.01 lb N/A 0.02 lb N/A 0.04 lb N/A 0.06 lb
Material1 N/A COPPER-IRON
Operating Temperature [Max] N/A 250 ºF
Operating Pressure [Max] N/A 1885 psi
End Type N/A Cup (Braze)
End Size N/A 3/8 in N/A 1/2 in N/A 5/8 in N/A 3/4 in N/A 7/8 in
Standards N/A
  • Copper-iron (CuFe2P)
  • UNS C19400
  • 130 BAR / 1,885 PSI
  • 120°C / 250°F
  • Overall Length N/A 0.52 in N/A 0.63 in N/A 0.72 in N/A 0.80 in N/A 0.97 in
    Overall Height N/A 0.44 in N/A 0.58 in N/A 0.72 in N/A 0.86 in N/A 1.00 in
    Overall Width N/A 0.44 in N/A 0.58 in N/A 0.72 in N/A 0.86 in N/A 1.00 in
    X N/A 0.52 in N/A 0.63 in N/A 0.72 in N/A 0.80 in N/A 0.97 in
    Qty Pcs / Bag N/A 5
    Master Qty Pcs / Box N/A 100
    Mueller Description N/A 3/8 OD TUBE CAP N/A 1/2 OD TUBE CAP N/A 5/8 OD TUBE CAP N/A 3/4 OD TUBE CAP N/A 7/8 OD TUBE CAP
    Key Specifications N/A Streamline® XHP Copper Fittings is third party verified through Underwriters Laboratories for max operating temperature of 250° F (120° C) and continuous operating pressure of 1740 psi (120 Bar).
    Installation N/A
    Streamline® XHP copper material was developed for use with high pressure refrigerants. Compared to conventional pure copper Cu-DHP (99.9% Cu; UNS C12200), Streamline® XHP material is a CuFe2P alloy (2% iron; UNS C19400). This material’s wettability is comparable to that of Cu-DHP. Streamline® XHPTM is not subject to any restrictions for the selection of brazing alloy. Commonly used brazing filler metal types such as BCup Alloy (may contain 0%-30% Silver – Ag) or Bag Alloy (may contain anywhere between 24% and 93% Silver – Ag) can be used. The brazing alloy chosen must be clarified with the brazing alloy supplier for each specific application. The selection of brazing alloy may depend on a few factors: applicable codes, OEM specifications, vibration, and operating temperatures.
    • 1 Streamline® XHPTM Copper Fittings shall be made from material in compliance with UNS C19400 grade of copper.