PRODUCTS

Air Tools & Equipment

S22-20PMA / S22-30PMA

ARO Type Quick Coupler, 1/4” Body
•S22-20PMA: 1/4” NPT. 
•S22-30PMA: 3/8” NPT. 
 
•Temperature Range: -20ºC ~ +80ºC. 
•Working Pressure: 15 kgf/cm2 (Steel). 10 kgf/cm2 (Brass). 
•Maximum Pressure: 20 kgf/cm2 (Steel). 15 kgf/cm2 (Brass). 
•Compatible with other manufacturers’ ARO interchange. 
•Yellow zinc dichromate-plated steel. 
•Application: pneumatic tools, air piping, air pressure equipment.
•S22-20PMA: 1/4” NPT. 
•S22-30PMA: 3/8” NPT. 
 
•Temperature Range: -20ºC ~ +80ºC. 
•Working Pressure: 15 kgf/cm2 (Steel). 10 kgf/cm2 (Brass). 
•Maximum Pressure: 20 kgf/cm2 (Steel). 15 kgf/cm2 (Brass). 
•Compatible with other manufacturers’ ARO interchange. 
•Yellow zinc dichromate-plated steel. 
•Application: pneumatic tools, air piping, air pressure equipment.
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