Page 38 - 2022FittingsCatalog

INDUSTRIAL INTERCHANGE COUPLINGS

Our Industrial Interchange quick couplings have been designed Part Body Thread
for superior performance. These manual connect couplings are Number Size Size
made from solid brass and steel bar stock. Stainless steel balls MALE PIPE THREAD NIPPLE
and springs maximize corrosion resistance. A tubular valve is
standard for all body sizes for improved flow. Plugs are machined CP21-01 1 ⁄4" 1 ⁄8"
from solid steel and brass. Steel plugs are hardened and zinc CP21 1 ⁄4" 1 ⁄4"
plated to provide maximum service life. This series conforms to CP21B(Brass) 1 ⁄4" 1 ⁄4"
1 ⁄4"
1 ⁄4"
the MIL-4109C Interchange Standard. CP21SS(Stainless) 1 ⁄4" 3 ⁄8"
CP21-03
CP21-03B 1 ⁄4" 3 ⁄8"
Note: Couplers designated with suffix 'B' have brass valves. CP25-02 3 ⁄8" 1 ⁄4"
CP25 3 ⁄8" 3 ⁄8"
4 Part Body Thread CP25SS(Stainless) 3 ⁄8 " 3 ⁄8 "
CP25-04
1 ⁄2"
3 ⁄8"
Number Size Size
CP17-02 1 ⁄2" 1 ⁄4"
3 ⁄8"
1 ⁄2"
CP17-03
MALE PIPE THREAD COUPLER
Quick Couplings C21 1 ⁄4" 1 ⁄4" CP17-06 1 ⁄2" 3 ⁄4"
1 ⁄2"
CP17
1 ⁄2"
1 ⁄4"
1 ⁄4"
C21B(Brass)
FEMALE PIPE THREAD NIPPLE
1 ⁄4"
1 ⁄4"
C21SS(Stainless)
3 ⁄8"
1 ⁄4"
C21-03
1 ⁄8"
CP20-21
1 ⁄4"
3 ⁄8"
1 ⁄4"
C21-03B(Brass)
1 ⁄4"
1 ⁄4"
C25-02
CP20B(Brass)
1 ⁄4"
1 ⁄4"
3 ⁄8"
3 ⁄8"
C25 3 ⁄8" 1 ⁄4" CP20 1 ⁄4" 1 ⁄4"
CP20SS(Stainless)
C25SS(Stainless) 3 ⁄8" 3 ⁄8" CP20-23 1 ⁄4" 3 ⁄8"
C25-04 3 ⁄8" 1 ⁄2"
CP26-22 3 ⁄8" 1 ⁄4"
C9-03 1 ⁄2" 3 ⁄8" CP26 3 ⁄8" 3 ⁄8"
C9 1 ⁄2" 1 ⁄2" CP26SS(Stainless) 3 ⁄8 " 3 ⁄8 "
C9-06 1 ⁄2" 3 ⁄4" CP26-24 3 ⁄8" 1 ⁄2"
FEMALE PIPE THREAD COUPLER CP18-23 1 ⁄2" 3 ⁄8"
CP18 1 ⁄2" 1 ⁄2"
C20 1 ⁄4" 1 ⁄4" CP18-26 1 ⁄2" 3 ⁄4"
C20B(Brass) 1 ⁄4" 1 ⁄4"
C20SS(Stainless) 1 ⁄4" 1 ⁄4" HOSE BARB NIPPLE
C20-23 1 ⁄4" 3 ⁄8"
C20-23B(Brass) 1 ⁄4" 3 ⁄8" Hose
C26-22 3 ⁄8" 1 ⁄4" Size
C26 3 ⁄8" 3 ⁄8" CP21-42 1 ⁄4" 1 ⁄4"
C26SS(Stainless) 3 ⁄8" 3 ⁄8" CP21-42B(Brass) 1 ⁄4" 1 ⁄4"
C26-24 3 ⁄8" 1 ⁄2" CP21-43 1 ⁄4" 5 ⁄16"
C10-23 1 ⁄2" 3 ⁄8" CP21-44 1 ⁄4" 3 ⁄8"
3 ⁄8"
1 ⁄4"
C10 1 ⁄2" 1 ⁄2" CP21-44B(Brass)
C10-26 1 ⁄2" 3 ⁄4"
CP25-42 3 ⁄8" 1 ⁄4"
HOSE BARB COUPLER CP25-44 3 ⁄8" 3 ⁄8"
CP25-45 3 ⁄8" 1 ⁄2"
Hose 1 ⁄2" 3 ⁄8"
Size CP17-44
C20-42 1 ⁄4" 1 ⁄4" CP17-45 1 ⁄2" 1 ⁄2"
1 ⁄2"
3 ⁄4"
C20-42B(Brass) 1 ⁄4" 1 ⁄4" CP17-46
C20-44 1 ⁄4" 3 ⁄8"
C20-44B(Brass) 1 ⁄4" 3 ⁄8"
C26-42 3 ⁄8" 1 ⁄4"
C26-44 3 ⁄8" 3 ⁄8"
C26-45 3 ⁄8" 1 ⁄2"
C10-44 1 ⁄2" 3 ⁄8"
C10-45 1 ⁄2" 1 ⁄2"
C10-46 1 ⁄2" 3 ⁄4"
For clamshell packaged parts add:
PAK to the part number.
Eg... C1:PAK, CP1:PAK, etc.
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