XS Scuba's AC915 Stainless Steel 3/8-24 Female to 1/4" Male NPT Adapter can make this work. Adapter allows you to attach a standard Scuba Regulator LP Hose to smaller threaded requirements with a durable and corrosion resistant Stainless Steel Constructed Adapter. This XS Scuba Adapter is designed for use with Low Pressure below 200 psi (13.8 cm).