Tek Adapter: Converts swivel end of regulator hose to 1/4 NPT male. Screw this into the end of a regulator hose that normally attaches to the second stage to convert it to a male 1/4 NPT connection. Working Pressure: 400 psi.

Working Pressure: 400 psi

Connection: 9/16-18 male

Connection: 1/4 NPT male

Material: Chrome Plated Brass