[Widely used] The 1LB propane regulator adaptor can connect your 1lb propane regulator to the camping barbecue grill through 3/8inch flared thread and 1/4inch quick connect propane propane hose, even to any standard 5 -40lbs storage tank. [Threaded brass adapter] 1inch -20 external thread can be thrown cylindrical thread to 3/8inch external thread flared (5/8inch -18UNF) and 1/4inch quick connection unfixed plug accessories are all made Made of heavy-duty brass, strong, durable, corrosion-resistant and rust-proof. The package also includes threaded sealing tape for gas lines. The high-density and anti-seize threaded tape is specially designed for natural gas pipelines, natural gas or propane pipelines, and can maintain thread sealing. [Cost-saving propane regulator adapter] The propane regulator adapter allows you to directly connect the portable camping barbecue grill to the 3/8inch horn tube or 1/4inch quick connector propane hose, and then connect to the standard propane tank ( 5-40 lb cans)). This will time and money in purchasing or refilling multiple 1-pound disposable propane cylinders. [Specifications] Material: solid brass. The propane regulator adapter kit includes: 1Pc 1inch x 20 internal thread disposable cylinder to 3/8inch internal thread (5/8inch -18UNF) adapter and 1Pc 3/8inch internal thread (5/8inch -18UNF) To 1/4 quick connect disconnect plug fittings. 3/8inch flared female threaded joint and 1/4inch quick connect plug provide you with two ways to connect to the current propane hose. Material:brass colour:Gold Package Contents: 1 x 1lb Propane Regulator to 3/8inch Male Flare 1 x 3/8inch Male Flare to 1/4inch quick connect plug 1 x Thread Tape Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.