Full Flow® compression fittings are the industry standard for easy, trouble free and leak-proof connections. They are simple and efficient to use. Just push the pipe into the fitting until it hits the pipe stop inside. Providing the pipe is made to spec, the Full Flow® fitting, once fitted properly will remain in place without leaking or blowing off. Full Flow® Fittings’ advantages over the standard barb type fitting are the earlier stated ease of use, the saving of not needing a clamp and the absence of pressure loss due to the unrestricted water flow through the fittings.