Milton® (S-690w) 1/4" FNPT Dual Head Air Chuck
Milton®'s S-690 dual head air chuck allows easy access to inner dual when valve is facing inward. Sealing type chuck is closed and is for use on an airline. Designed and manufactured to exacting standards, Milton® air chucks have a maximum pressure of 150 PSI.
This air chuck is not intended for use or compatible on all Milton® inflator gauges.