Easyflex Yellow Coated Stainless Steel 1/2 MIP x 1/2 FIP x 18 (1/2 OD) Gas Flex Connector (18 x 1/2)

Good quality product.

I ordered a 1/2 MIP x 1/2 FIP gas hose, and when I got it the label says 1/2 but the ends measure 3/4 MIP x 3/4 FIP. I glad returns are easy with Amazon.

Good, easy and adaptable

Perfect match for my tankless water heater .

Great quality, price and seller. I bought 1 (36) 2 years ago when installed my tank-less water heater, no issue at all. This time a 48 for my cousin to install his tank-less water heater., feel safe about this product. The price is better than other and the seller is taking care of the customers.

Good quality, fast delivery

Not enough BTU to do anything larger then a 50 gallon water heater

I used this to install a tankless hot water heater in my house and it works great! I didnt want to hard pipe the gas all the way to the water heater and the gas pipe is about ten inches away from the gas connection of the water heater so I bought this and it came to my house quickly and worked great to make the connection!

I bought and installed 3 of these, quality seems very good and have had no issues and no leaks (tested profusely using the soapy water method). Home Depot and Lowes didnt have shorter lengths and their pricing was nearly twice as high.

Worked wonderful for what we needed