It has female Prest-O-Lite, male ACME thread x excess flow soft nose Prest-O-Lite x 1 inch-20 male throwaway cylinder thread x 1/4 inch inverted flare. It has 4 ports with 12 foot extension hose with male x female swivel 1 inch-20 female throwaway cylinder threads and 5 foot supply hose with excess flow soft hose Prest-O-Lite x 1/4 inch inverted male flare.
