A system, apparatus, and method for making and implementing non-metallic fittings with non-metallic tubulars for high-pressure fluid transport. The apparatus includes a fitting formed from a body of non-metallic material that is tunneled and configured to receive non-metallic tubulars at standard and custom angles. The system includes multiple non-metallic tubulars and fittings that can be arranged at standard and custom angles, and, in some instances, be customized by pressure along the length of the transport line. Some of the fittings in the system can be hot-tapped. The methods include manufacture of the fittings and system and performing calculations to achieved selected pressure ratings.

A fluid manifold may include a body that may include a proximal end, a distal end, and a primary manifold component extending from the proximal end of the body to the distal end of the body and enclosing a primary channel. The fluid manifold may further include at least one auxiliary manifold component diverging from the primary manifold component and enclosing an auxiliary channel connected to the primary channel at a primary channel exit port. The fluid manifold may further include at least one compression valve region disposed along the body of the manifold where the compression valve region may be operable between an open position and a closed position.

A fluid manifold may include a body that may include a proximal end, a distal end, and a primary manifold component extending from the proximal end of the body to the distal end of the body and enclosing a primary channel. The fluid manifold may further include at least one auxiliary manifold component diverging from the primary manifold component and enclosing an auxiliary channel connected to the primary channel at a primary channel exit port. The fluid manifold may further include at least one compression valve region disposed along the body of the manifold where the compression valve region may be operable between an open position and a closed position.

A fluid manifold may include a body that may include a proximal end, a distal end, and a primary manifold component extending from the proximal end of the body to the distal end of the body and enclosing a primary channel. The fluid manifold may further include at least one auxiliary manifold component diverging from the primary manifold component and enclosing an auxiliary channel connected to the primary channel at a primary channel exit port. The fluid manifold may further include at least one compression valve region disposed along the body of the manifold where the compression valve region may be operable between an open position and a closed position.

A fluid manifold may include a body that may include a proximal end, a distal end, and a primary manifold component extending from the proximal end of the body to the distal end of the body and enclosing a primary channel. The fluid manifold may further include at least one auxiliary manifold component diverging from the primary manifold component and enclosing an auxiliary channel connected to the primary channel at a primary channel exit port. The fluid manifold may further include at least one compression valve region disposed along the body of the manifold where the compression valve region may be operable between an open position and a closed position.

A double containment fitting for connection to a double containment tubing system with an outer, secondary containment tubing surrounding an inner, primary tubing. The fitting includes a fitting body defining a central passageway, the fitting body having a center portion disposed between opposed first and second body ports. The fitting body is configured to receive the tubing system into the first body port. The central passageway has a diameter in the first port selected to allow the secondary tubing into the first body port. A connection system mechanically secures the secondary tubing to the first body port.

A double containment fitting for connection to a double containment tubing system with an outer, secondary containment tubing surrounding an inner, primary tubing. The fitting includes a fitting body defining a central passageway, the fitting body having a center portion disposed between opposed first and second body ports. The fitting body is configured to receive the tubing system into the first body port. The central passageway has a diameter in the first port selected to allow the secondary tubing into the first body port. A connection system mechanically secures the secondary tubing to the first body port.

A coupling may be configured to receive and secure an insertion end of a conduit. An outer surface of the insertion end of the conduit may be smooth and free of grooves, flanges and beads. A first member of the coupling may define a first passageway. A second member of the coupling may define a second passageway. The first member may be in spin weld engagement with the second member. A gripping ring having an inner edge defining a series of teeth may be disposed within the second member. A support ring and O-ring may also be disposed within the second member.

A coupling may be configured to receive and secure an insertion end of a conduit. An outer surface of the insertion end of the conduit may be smooth and free of grooves, flanges and beads. A first member of the coupling may define a first passageway. A second member of the coupling may define a second passageway. The first member may be in spin weld engagement with the second member. A gripping ring having an inner edge defining a series of teeth may be disposed within the second member. A support ring and O-ring may also be disposed within the second member.

An apparatus and method for joining pipes includes a plate for melting mating surfaces of the pipes to be joined. Additionally, the apparatus utilizes a vacuum in order to push the first and second pipes together in lieu of hand or mechanical pressure which may be inconsistent. Additionally, the vacuum allows the pipes to be joined to settle on each other in order to create a pressure about a periphery of the end of the pipe being joined to the other pipe. The consistent pressure creates a very strong joint between the first and second pipes.