Skip to Content
  1. All products
  2. Installation Components
  3. Copper & Brass
  4. ACR Pressfit Fittings
  5. 11/8 X 1/2 PRESS RED COUP (10 PACK)
  6. ACR Pressfit Fittings
Pricelist: Default Pricelist
Pricelist: Default Pricelist

11/8 X 1/2 PRESS RED COUP (10 PACK)


The NIBCO® PressACR reducing copper coupling 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 coupling has press connections. The fitting provides a method to connect a larger size to a smaller size tube.

  • 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.
5/16 in. O.D. x 1/4 in. O.D.PC9600-R 5/16 X 1/4 OD PRESS RED COUP039923418319900030RPC
3/8 in. O.D. x 1/4 in. O.D.PC9600-R 3/8 X 1/4 OD PRESS RED COUP039923418326900045RPC
1/2 in. O.D. x 1/4 in. O.D.PC9600-R 1/2 X 1/4 OD PRESS RED COUP039923418333900106RPC
1/2 in. O.D. x 3/8 in. O.D.PC9600-R 1/2 X 3/8 OD PRESS RED COUP039923418340900102RPC
5/8 in. O.D. x 1/4 in. O.D.PC9600-R 5/8 X 1/4 OD PRESS RED COUP039923418357900116RPC
5/8 in. O.D. x 3/8 in. O.D.PC9600-R 5/8 X 3/8 OD PRESS RED COUP039923418364900117RPC
5/8 in. O.D. x 1/2 in. O.D.PC9600-R 5/8 X 1/2 OD PRESS RED COUP039923418371900115RPC
3/4 in. O.D. x 1/2 in. O.D.PC9600-R 3/4 X 1/2 OD PRESS RED COUP039923418388900122RPC
3/4 in. O.D. x 5/8 in. O.D.PC9600-R 3/4 X 5/8 OD PRESS RED COUP039923413666900121RPC
7/8 in. OD x 1/2 in. O.D.PC9600-R 7/8 X 1/2 OD PRESS RED COUP039923418395900135RPC
7/8 in. OD x 5/8 in. O.D.PC9600-R 7/8 X 5/8 OD PRESS RED COUP039923413673900130RPC
7/8 in. OD x 3/4 in. ODPC9600-R 7/8 X 3/4 OD PRESS RED COUP039923413680900127RPC
1 in. OD x 7/8 in. ODPC9600-R 1 X 7/8 OD PRESS RED COUP039923431585900142RPC
1-1/8 in. O.D. x 1/2 in. O.D.PC9600-R 1-1/8 X 1/2 OD PRESS RED COUP039923418401900160RPC
1-1/8 in. O.D. x 5/8 in. O.D.PC9600-R 1-1/8 X 5/8 OD PRESS RED COUP039923413697900155RPC
1-1/8 in. O.D. x 3/4 in. ODPC9600-R 1-1/8 X 3/4 OD PRESS RED COUP039923413703900152RPC
1-1/8 in. O.D. x 7/8 in. ODPC9600-R 1-1/8 X 7/8 OD PRESS RED COUP039923413710900150RPC
1-3/8 in. OD x 7/8 in. ODPC9600-R 1-3/8 X 7/8 OD PRESS REDUCER039923413734900180RPC
1-3/8 in. OD x 1-1/8 in. O.D.PC9600-R 1-3/8 X 1-1/8 OD PRESS REDUCER039923413727900175RPC

Add to Quote
Price

Internal Reference: NC-PRC1/18X12