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Pricelist: Default Pricelist
Pricelist: Default Pricelist

1/4 PRESS TUBE CAP (10 PACK)


The NIBCO® PressACR copper cap features an inboard bead and gray HNBR O-ring. Simply applying pressure from a pressing tool tightens the O-ring onto the tube, ensuring a clean, robust seal in seconds with no flame, solder or flux. The cap has a press connection. The fitting is used to fit over the end of pipe to seal the end. NIBCO press fittings are the fastest, easiest way to join copper tubing.

  • Operating pressure 700 psi max
  • Temperature range -40°F to 250°F
  • Vacuum: 500mi
  • Approved Refrigerants: R1234yf, R1234ze, R125, R134a, R143a, R404A, R407A, R407C, R407F, R410A, R417A, R422D, R447A, R448A, R449A, R450A, R452A, R452B, R507, R513A, R718, R32, R290, R600, R600A, R407B, R407G, R407H, R421C, R422A, R422B, R422C, R427A, R434
  • Approved Oils: POE, PAG, MO, PAO, PVE and ABR456A
  • UL 207 Recognized to 700 PSI
  • Complies with: ISO 5149-2, ISO I4903 Helium leak test, ISO 14903 Thermal cycle test, ISO 14903 Fatigue test, ISO 14903 Freeze test, UL 109 vibration
  • PressACR® is a trademark of NIBCO INC.

Product Models


SizeDescriptionUPCNIBCO No.
1/4 in. O.D. x 1/4 in. O.D.PC9617 1/4 OD PRESS TUBE CAP039923418241917250RPC
5/16 in. O.D. x 5/16 in. O.D.PC9617 5/16 OD PRESS TUBE CAP039923418258917252RPC
3/8 in. O.D. x 3/8 in. O.D.PC9617 3/8 OD PRESS TUBE CAP039923418265917255RPC
1/2 in. O.D. x 1/2 in. O.D.PC9617 1/2 OD PRESS TUBE CAP039923418234917260RPC
5/8 in. O.D. x 5/8 in. O.D.PC9617 5/8 OD PRESS TUBE CAP039923413567917265RPC
3/4 in. O.D. x 3/4 in. ODPC9617 3/4 OD PRESS TUBE CAP039923413574917267RPC
7/8 in. OD x 7/8 in. ODPC9617 7/8 OD PRESS TUBE CAP039923413581917270RPC
1 in. OD x 1 in. ODPC9617 1 OD PRESS TUBE CAP039923431561917272RPC
1-1/8 in. O.D. x 1-1/8 in. O.D.PC9617 1-1/8 OD PRESS TUBE CAP039923413598917275RPC
1-3/8 in. OD x 1-3/8 in. ODPC9617 1-3/8 OD PRESS TUBE CAP039923413604917280RPC
1-5/8 in. OD x 1-5/8 in. ODPC9617 1-5/8 OD PRESS TUBE CAP0399234442649172850RPC
2-1/8 in. OD x 2-1/8 in. ODPC9617 2-1/8 OD PRESS TUBE CAP0399234445479172900RPC
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Internal Reference: NC-CAP14