This is Sullivan Fuel Tubing Adapters. The adapters can be used to connect medium and large fuel tubing together FEATURES: Two aluminum adapters White silicone tubing, 1-1/2" (40mm) for glow fuel Yellow silicone tubing, 1-1/2" (40mm) for gas fuel Five 2" (51mm) wire tires, use as clamps INCLUDES: One set of fuel tubing adapters REQUIRES: Nothing COMMENTS: Can use a double screen "crap trap" premium filter between fuel tank SULQ2387 and your fuel supply and tank SULQ2389 to protect against dirt and other particles. dew 10/19/02 ir/kh