Pioneer 3000 series male tip, 1/4 inch NPT female screw to connect
Pioneer 3000 series male tip, 3/8 inch NPT female screw to connect
Pioneer 3000 series female body, 1/4 inch NPT male screw to connect
Pioneer 3000 series female body, 3/8 inch NPT male screw to connect
Pioneer 3000 series female body, 3/8 inch NPT female screw to connect, 10,000 PSI
Pioneer Q Seal to replace QRC-210, poly-urethane, suits 3000 series