Abstract: An apparatus for minimizing rotation of a conduit has a housing that has a keyway and envelops the conduit. A gripper holds the conduit and opposes rotation of it. The gripper has a key for cooperating with the keyway such that the housing does not rotate about the gripper.

Abstract: An apparatus for connecting a conduit has a body attaching to the conduit, a seal having a shape extending around and minimizing leakage from the conduit, and a activator for enabling the seal so that the seal minimizes leakage from the conduit if the conduit is properly inserted in the body.

Abstract: An apparatus for unsealing a pipe in a pipe assembly is disclosed. The apparatus has a seal for minimizing leakage from the pipe and a spring attaching to both the seal and the pipe assembly. If the seal is to be removed, a spring force of the spring acts against and moves the seal for removal of the seal.

Abstract: A retrofit or new installation kit or apparatus has a junction box, a supply pipe that attaches to a quick-connect fitting inside the junction box that attaches to a valve within the junction box. The valve within the junction box has a stub-out that connects to the quick-connect fitting.

Abstract: An apparatus for minimizing rotation of a conduit has a housing that has a keyway and envelops the conduit. A gripper holds the conduit and opposes rotation of it. The gripper has a key for cooperating with the keyway such that the housing does not rotate about the gripper.

Abstract: An apparatus for connecting a conduit has a body attaching to the conduit, a seal having a shape extending around and minimizing leakage from the conduit, and a activator for enabling the seal so that the seal minimizes leakage from the conduit if the conduit is properly inserted in the body.

Abstract: An apparatus for unsealing a pipe in a pipe assembly is disclosed. The apparatus has a seal for minimizing leakage from the pipe and a spring attaching to both the seal and the pipe assembly. If the seal is to be removed, a spring force of the spring acts against and moves the seal for removal of the seal.

Abstract: A fluid fixture has a body defining an inner peripheral bore to receive a tube. A securement member secures a tube within the body. The securement member is positioned within the inner peripheral bore of said body. A pair of O-rings are spaced along a central axis of the bore. An O-ring spacer is positioned intermediate the O-rings. The O-ring spacer has a nominal outer periphery which is smaller than an inner diameter of the inner peripheral bore. The nominal outer surface includes radially outwardly extending portions which are sized to be larger than the inner diameter of the bore, such that the portions contact the bore, and center the spacer.

Abstract: A fitting to be secured on pipes can be used with a number of distinct pipe materials and types. The fitting includes a nut receiving a Belleville spring washer. As the nut is tightened on threads on an end fitting, it forces the Belleville spring washer away from a relaxed position. This causes a radially inner portion of said spring washer to dig into an outer surface of the pipe, locking the Belleville spring washer, and hence the nut, on the pipe. The deformation of the washer also forces a ring against an inner seal, deforming the seal against the pipe, the nut, and the end fitting. In a second embodiment, a second washer is also deformed. The present invention provides a simple and universal method of attaching pipes to end fittings.

Abstract: A tube fitting includes a fitting body and a fitting member for receiving an end of a tube. The fitting member is movable relative to the fitting body between a first position and a second position. The fitting member and the fitting body cooperate to provide an audible indication of movement between the first position and the second position.