SPC offers a wide variety of Pneumatic push-to-connect fittings for 1/8″ through 1/2″ and 4mm through 12mm o.d. tubing. 10-32 UNF through 1/2″ NPT, M5-M6 and R1/8 through R1/2 PT, and G01 through G04 O-ring seal threads.

http://www.spctrade.com/

Please contact Techmaster for discounted pricing on all SPC parts.