Abstract: End cap section (10) for use in the construction of a configurable pressure vessel (80) and the vessel constructed thereof. The vessel having an interior volume and including at least one such end cap section joined to a second section. The end cap section (10) has a tubular wall (12) extending from an enclosed first end (16) to an open second end (18). At least one mounting pad (30) is positioned on the outer surface (20) of the wall on the enclosed first end (16) thereof. Such mounting pad has a base portion (32a-e) supported on the wall (12) and a generally tubular stub portion (34a-e) extending outwardly from the base portion intermediate a proximal end adjoining the wall (12) and a distal end (40a-e) configurable for connection to a fluid component (90). With the stub proximal end being closed by the wall, such end is openable through the wall to provide a port opening into the interior volume of the vessel.

Abstract: Improvement in a quick disconnect coupling that includes a tubular coupler half, having a radially outwardly-directed roller on an outer surface portion thereof; a tubular nipple half, having a push-to-connect mechanism, including a cup-shaped member, concentrically surrounding a nipple body portion, this mechanism including a locking device having a basically L-shaped contoured slot including a helically-directed ramp inlet and a locking slot portion; the improvement comprising that the push-to-connect mechanism includes the rotatable journaling of the cup-shaped member, for limited rotational pivoting relative to the nipple half; this mechanism also including a biasing member for concurrently normally biasing the cup-shaped member to an at-rest position relative to the nipple body.