BRAND: MARSHALL EXCELSIORINCLUDES:ME519 400K BTU 1-5/16" ACME QUICK CONNECTIONMEJ513 0-100PSI GAUGE APPLICATION: UL LISTED HIGH-PRESSURE REGULATOR FORLIQUID OR VAPOR SERVICE. COMPACT DESIGNTHIS REGULATOR WILL WORK WITH NATURAL GAS PART NUMBER: MEGR-6120-100 Type: Adjustable PSI 1-100 PSIMax. Inlet Pressure: 250 PSIG (17,2 bar)Inlet Connection: 1/4” FNPTOutlet Connections: 1/4” FNPTGauge Port: 1/4” FNPTBody/ Bonnet Material: Die Cast AluminumLiquid Capacity: 3-5 GPHListings: UL LISTED / UL 144 FREE SHIPPING TO THE 48 STATESFeel 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.