Check the listing for details. Mr. Heater F276187 Gas Connector Kit 3/8" MPT x FPT Propane Natural Quick. Condition: New, Made in China. Listed at 19.99 USD. This is a Mr. Heater F276187 Propane/Natural Gas Connector Kit, designed for connecting gas appliances. This kit features 3/8" Male Pipe Thread (MPT) x 3/8" Female Pipe Thread (FPT) fittings, making it suitable for a variety of gas connections. It is compatible with both propane and natural gas, designed for all BTU capacities and low-pressure systems. This connector kit provides a convenient quick-connect solution for your plumbing and fixture needs. This listing includes all components shown in the factory-sealed blister pack: one quick-connect male plug, one quick-connect female coupler, thread sealant tape, and two rubber washers/o-rings. The kit is made in China and comes in its original, sealed packaging.This is a Mr. Heater F276187 Propane/Natural Gas Connector Kit, designed for connecting gas appliances. This kit features 3/8" Male Pipe Thread (MPT) x 3/8" Female Pipe Thread (FPT) fittings, making it suitable for a variety of gas connections. It is compatible with both propane and natural gas, designed for all BTU capacities and low-pressure systems. This connector kit provides a convenient quick-connect solution for your plumbing and fixture needs. This listing includes all components shown in the factory-sealed blister pack: one quick-connect male plug, one quick-connect female coupler, thread sealant tape, and two rubber washers/o-rings. The kit is made in China and comes in its original, sealed packaging.