Foster , FHK DUST PLUG, 1″ RUBBER , ISO 7241-1, Series B Hose Couplings ( 1/8″ to 1″ Flow, Two Way Shut-Off ) , Socket Dust Plug , 1″ NPT

Within each series, only sockets and plugs of the same size will couple together. Vaccum Service: 27″hg maximum. Rated pressures as defined by ANSI/B93.2-1986 based on 4:1 safety factor and non – shock service. Both socket and plug are sealed at disconnect. Options: Straight-thru add suffix LV ( Less Valve ) to both socket and valve: BL ( Ball Lock ) suffix, locks against accidental disconnect: VA suffix to either socket or plug catalog number for valve actuator. The following are .pdf’s for: Specifications and Layouts – ISO 7241-1, Series B Interchange : Fluid Compatability Guide for Quick Disconnect Hose ; ISO 7241-1, Series B Interchange Hose Couplings Catalogue.