Abstract: A valve assembly includes an excess flow shut-off mechanism for controlling flow between an inlet and an outlet of the assembly. The excess flow shut-off mechanism is adapted to automatically stop fluid flow through the valve assembly when the flow exceeds a specified flow rate. The excess flow shut-off mechanism prevents flow when it's set and allows flow when it's reset. The valve assembly also includes a reset mechanism for setting and resetting the excess flow shut-off mechanism independently of the flow rate.

Abstract: A tube connector including a tubular connector body having an inboard contact surface facing an outboard open end, a collet extending into the open end and towards the contact surface, and an o-ring positioned between the collet and the contact surface. The o-ring provides a fluid-tight seal between the connector body and an outer circumference of a tube inserted through the collet and into the connector body. The connector also includes a relatively rigid ring guide positioned between the o-ring and the collet. The ring guide is adapted to protect the o-ring and maintain the o-ring in a proper position for providing a fluid-tight seal and includes a sloped or radiused outboard surface for guiding an inserted tube and a sloped inboard surface for contacting the o-ring.

Abstract: A manifold with interconnecting, non-threaded modular sections. The connected sections define a fluidic passageway and at least one valved outlet. The valved outlet is reversible to enable the valve to be readily accessible when the modular section is in any orientation. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 C.F.R. § 1.72(b).

Abstract: A manifold with interconnecting, non-threaded modular sections. The connected sections define a fluidic passageway and at least one valved outlet. The valved outlet is reversible to enable the valve to be readily accessible when the modular section is in any orientation. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 C.F.R. § 1.72(b).