2022FittingsCatalog

JAPANESE INTERCHANGE COUPLINGS

These quick couplers were developed in Japan and are often found in Japanese Automotive Manufacturing facilities. Our Japanese Interchange couplings interchange with Nitto Kohki couplings and are an excellent general purpose coupling for connecting factory air supply to pneumatic tools. Note: Couplings designated with suffix 'SS' are stainless steel.

Part

Body Size

Thread

Number Size PM MALE PIPE THREAD NIPPLE 10PM 1 ⁄ 4 " 1 ⁄ 8 " 20PM 1 ⁄ 4 " 1 ⁄ 4 " 30PM 1 ⁄ 4 " 3 ⁄ 8 " 40PM 1 ⁄ 4 " 1 ⁄ 2 " 400PM 1 ⁄ 2 " 1 ⁄ 2 " 600PM 1 ⁄ 2 " 3 ⁄ 4 " 800PM 1 ⁄ 2 " 1" 20PM-SS 1 ⁄ 4 " 1 ⁄ 4 " 30PM-SS 1 ⁄ 4 " 3 ⁄ 8 " 40PM-SS 1 ⁄ 4 " 1 ⁄ 2 " 400PM-SS 1 ⁄ 2 " 1 ⁄ 2 " 600PM-SS 1 ⁄ 2 " 3 ⁄ 4 " PF FEMALE PIPE THREAD NIPPLE 20PF 1 ⁄ 4 " 1 ⁄ 4 " 30PF 1 ⁄ 4 " 3 ⁄ 8 " 40PF 1 ⁄ 4 " 1 ⁄ 2 " 600PF 1 ⁄ 2 " 3 ⁄ 4 " 800PF 1 ⁄ 2 " 1" 20PF-SS 1 ⁄ 4 " 1 ⁄ 4 " 30PF-SS 1 ⁄ 4 " 3 ⁄ 8 " 40PF-SS 1 ⁄ 4 " 1 ⁄ 2 " 400PF-SS 1 ⁄ 2 " 1 ⁄ 2 " 600PF-SS 1 ⁄ 2 " 3 ⁄ 4 " 800PF-SS 1 ⁄ 2 " 1"

Part

Body Size

Thread

Number Size SM MALE PIPE THREAD COUPLER 20SM 1 ⁄ 4 " 1 ⁄ 4 " 30SM 1 ⁄ 4 " 3 ⁄ 8 " 40SM 1 ⁄ 4 " 1 ⁄ 2 " 400SM 1 ⁄ 2 " 1 ⁄ 2 " 600SM 1 ⁄ 2 " 3 ⁄ 4 " 800SM 1 ⁄ 2 " 1" 20SM-SS 1 ⁄ 4 " 1 ⁄ 4 " 30SM-SS 1 ⁄ 4 " 3 ⁄ 8 " 40SM-SS 1 ⁄ 4 " 1 ⁄ 2 " 400SM-SS 1 ⁄ 2 " 1 ⁄ 2 " 600SM-SS 1 ⁄ 2 " 3 ⁄ 4 " 800SM-SS 1 ⁄ 2 " 1" SF FEMALE PIPE THREAD COUPLER 20SF 1 ⁄ 4 " 1 ⁄ 4 " 30SF 1 ⁄ 4 " 3 ⁄ 8 " 40SF 1 ⁄ 4 " 1 ⁄ 2 " 600SF 1 ⁄ 2 " 3 ⁄ 4 " 800SF 1 ⁄ 2 " 1" 20SF-SS 1 ⁄ 4 " 1 ⁄ 4 " 30SF-SS 1 ⁄ 4 " 3 ⁄ 8 " 40SF-SS 1 ⁄ 4 " 1 ⁄ 2 " 400SF-SS 1 ⁄ 2 " 1 ⁄ 2 " 600SF-SS 1 ⁄ 2 " 3 ⁄ 4 " 800SF-SS 1 ⁄ 2 " 1"

4

Quick Couplings

PH HOSE BARB NIPPLE

Hose Size

1 ⁄ 4 " 1 ⁄ 4 " 1 ⁄ 4 " 1 ⁄ 2 " 1 ⁄ 2 " 1 ⁄ 4 " 1 ⁄ 4 " 1 ⁄ 4 " 1 ⁄ 2 " 1 ⁄ 2 " 1 ⁄ 2 "

1 ⁄ 4 " 3 ⁄ 8 " 1 ⁄ 2 " 1 ⁄ 2 " 3 ⁄ 4 " 1 ⁄ 4 " 3 ⁄ 8 " 1 ⁄ 2 " 1 ⁄ 2 " 3 ⁄ 4 "

20PH 30PH 40PH 400PH 600PH

20PH-SS 30PH-SS 40PH-SS 400PH-SS 600PH-SS 800PH-SS

SH HOSE BARB COUPLER

Hose Size

1"

1 ⁄ 4 " 1 ⁄ 4 " 1 ⁄ 4 " 1 ⁄ 2 " 1 ⁄ 2 " 1 ⁄ 2 " 1 ⁄ 4 " 1 ⁄ 4 " 1 ⁄ 4 " 1 ⁄ 2 " 1 ⁄ 2 " 1 ⁄ 2 "

1 ⁄ 4 " 3 ⁄ 8 " 1 ⁄ 2 " 1 ⁄ 2 " 3 ⁄ 4 " 1 ⁄ 4 " 3 ⁄ 8 " 1 ⁄ 2 " 1 ⁄ 2 " 1"

20SH 30SH 40SH 400SH 600SH 800SH

20SH-SS 30SH-SS 40SH-SS 400SH-SS 600SH-SS 800SH-SS

3 ⁄ 4 "

1"

40