BRAND/PART NO.: IMPCO ORIGINAL FL-50046-007 LOCK OFF FOR LOW PRESSURE PROPANE OR NATURAL GAS WORKING PRESSURE: 0.5 PSI SIZE: 3/4" NPT FEMALE INLET 180° 3/4" NPT MALE OUT ELECTRICAL REQUIREMENT: 12 VOLTS DC FREE SHIPPING TO THE 48 STATES 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. We have thousands of parts in stock, if you do not see the part you need!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!