EISCO10PK Neoprene Bunsen Burner Hose, 3 ft (0.9m) Long - Fits 8-10mm Dia. Gas Inlets

Connects Bunsen burner to propane tank adapter, good stuff.

This hose has expanded and reinforced ends which have a larger inside diameter,they are not 0.25 inches but closer to 0.375 inches, They fit the Bunsen burner hose barb but not the gas regulator hose barb.

The media could not be loaded. So far it's worked perfectly fine for my set up

Working like a charm on one of our burners in one of the labs. As others go bad I'll replace them with these.

I purchased this Eisco Labs Neoprene Bunsen Burner Hose BECAUSE the main product description says: 3 ft (.9m) - Tube ID 1/4", OD 7/16"I interpreted that to mean that this is a hose made of Neoprene that is 3 ft long and with an inner diameter of 1/4 inch and outer diameter of 7/16 inchTurns out however that ONLY 2 1/2 inches on both ends of this hose actually have those stated inner and outer dimensions.The entire remaining lenght of this hose is actually about half the stated dimensions.So while the product material appears to be of acceptable quality, the STATED dimensions of this product mislead me into purchasing something that was totally useless to my required application.

Excellent! If you need longer, buy longer with or without a hose barb.

One end fits bunsen burner, but other end too big for wall outlet. I cut off the big end and electric drilled/reamed opening to adapt to wall outlet/cutoff. Hose is made well and can be made to fit

This product has met our expectations.