Abstract: The insulated hose coupling cover includes a first main collar, a first valve seat and a first valve. An insulated hose is also formed. The first passageway of the first main collar is aligned with the first passageway of the first valve seat. An actuator engages the first valve and moves the first valve with respect to the first valve seat between a first position and a second position. In the first position, the first passageway of the first valve is not aligned with the first passageway of the first main collar and the first passageway of the first valve seat. In the second position, the first passageway of the first valve is aligned with the first passageway of the first main collar and the first passageway of the first valve seat permits communication between an annular space and the first passageway of the first main collar.

Abstract: The hose includes an outer jacket which includes warp and weft fibers made of Vectran®. The process for making the hose, includes: forming an inner liner and coating the exterior thereof with adhesive; weaving, in a twill weave pattern, Vectran® yarn, in a repeating 2-4-2-4-2 pattern in both the warp and the weft directions; extruding polyurethane onto the woven vectran yarn, the polyurethane extending into pillars between the warp and weft yarn, forming an outer liner; inserting the inner liner coated with adhesive within the outer liner; and, pressurizing the inner liner with steam expanding the inner liner and the adhesive into engagement with the Vectran® yarn and polyurethane pillars of the outer liner.

Abstract: The hose includes an outer jacket which includes warp and weft fibers made of Vectran®. The process for making the hose, includes: forming an inner liner and coating the exterior thereof with adhesive; weaving, in a twill weave pattern, Vectran® yarn, in a repeating 2-4-2-4-2 pattern in both the warp and the weft directions; extruding polyurethane onto the woven vectran yarn, the polyurethane extending into pillars between the warp and weft yarn, forming an outer liner; inserting the inner liner coated with adhesive within the outer liner; and, pressurizing the inner liner with steam expanding the inner liner and the adhesive into engagement with the Vectran® yarn and polyurethane pillars of the outer liner.

Abstract: The hose includes an outer jacket which includes warp and weft fibers made of Vectran®. The process for making the hose, includes: forming an inner liner and coating the exterior thereof with adhesive; weaving, in a twill weave pattern, Vectran® yarn, in a repeating 2-4-2-4-2 pattern in both the warp and the weft directions; extruding polyurethane onto the woven vectran yarn, the polyurethane extending into pillars between the warp and weft yarn, forming an outer liner; inserting the inner liner coated with adhesive within the outer liner; and, pressurizing the inner liner with steam expanding the inner liner and the adhesive into engagement with the Vectran® yarn and polyurethane pillars of the outer liner.

Abstract: A hose coupling employs a tailpiece, a sleeve and collar to prevent the hose to be removed from the coupling. The tailpiece includes an exterior having: a first sinusoidally shaped (in cross-section), partially diamond shaped knurled contour, and, a cylindrically shaped interior. The sleeve includes an interior second sinusoidally shaped contour reciprocal to the first undulating contour of the tailpiece. The sleeve includes first and second halves each having two sets of fingers which interengage the fingers of the other half. A hose is disposed between the sleeve and the tailpiece and the hose includes a grounding wire which engages the collar or the sleeve. The collar includes first and second halves and each of the halves of the collar interengage the sleeve urging the sleeve against the hose compressing the hose against the contour of the tail piece.

Abstract: A hose coupling employs a tailpiece, a sleeve and collar to prevent the hose to be removed from the coupling. The tailpiece includes an exterior having: a first sinusoidally shaped (in cross-section), partially diamond shaped knurled contour, and, a cylindrically shaped interior. The sleeve includes an interior second sinusoidally shaped contour reciprocal to the first undulating contour of the tailpiece. The sleeve includes first and second halves each having two sets of fingers which interengage the fingers of the other half. A hose is disposed between the sleeve and the tailpiece and the hose includes a grounding wire which engages the collar or the sleeve. The collar includes first and second halves and each of the halves of the collar interengage the sleeve urging the sleeve against the hose compressing the hose against the contour of the tail piece.