Product Specification: </br> Length: 1 Feet/12 Inch/ 30.5cm </br> Package Include: 2 Pcs Hoses</br> Rated for: 200,000 BTUs per hour </br> Working Pressure: 0-350 PSIG </br> Type: QCC1/Type1 Connector (New Style) </br> Connecting thread: QCC1 connection & 1/4'' inverted Male Flare. </br> Material: Stainless Steel Hose and Solid Brass Fitting </br> CSA Certified: Pass </br> </br> Q:What can this propane RV hose be used with? </br> You can use this in combination with tanks and 2-Stage Auto Changeover Regulator (1/4'' inverted fitting) or 4-Port tee adapters. </br> </br> Q: Can this be used with a 100lb tank? </br> Yes, yet you need an adapter with POL connection. </br> </br> Q: Which Device is Suitable for? </br> Can hook up RV or propane tank for your favourite gas grill, propane heater, stove, fire pit table, propane smoker and more. </br> </br> NOTE: </br> - Put too much distress on the hoses will caused a leak .</br> - Pay attention to the sharp edges when unpackaging and installing, wear gloves will be better .</br> - For Outdoor Use Only. </br>