ASSEMBLY REQUIRED, PUSH BARBS IN, NO HOSE CLAMPS REQUIRED APPLICATION: 3/8" ID HOSE FORPROPANE VAPOR SERVICE UP TO 5PSINATURAL GAS VAPOR SERVICE UP TO 1PSIAIR GENERAL USE UP TO 5PSI CHOOSE THE LENGTH YOU NEEDIF YOU NEED A CUSTOM LENGTH, LONGER HOSE OR CUSTOM FITTINGS MESSAGE US AND WE WILL LIST IT CONNECTION A: 3/8" FEMALE 45° SAE FLARE SWIVEL CONNECTION B: 3/8" FEMALE 45° SAE FLARE SWIVEL ADAPTERS: FLARE TO 1/4" NPT AND BUSHING TO GO FROM 1/4" NPT TO 3/8" NPT ASSEMBLY REQUIRED, PUSH BARBS IN, NO HOSE CLAMPS REQUIRED FREE SHIPPING TO THE USA Be sure to add me to your favorites list!Check out my other items!Sign up for PayPal; the fast, easy, and secure way to pay online. Feel free to ask us about conversion kits for almost anything including trucks, cars, generators, tractors, boats, motorcycles, RVs etc. We can build a kit to convert almost any engine! WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the state of California to cause cancer. www.P65Warnings.ca.gov. WARNING: These products contain a chemical known to the state of California to cause cancer and birth defects or reproductive harm. www.P65Warnings.ca.gov.