Patent ID: 7617842

Claim:
A valve comprising: a first valve component connectable to one of either a fuel supply or a device; a second valve component connectable to the other of either the fuel supply or the device, wherein one valve component is configured to be mated to the other valve component; an inter-component sealing member disposed between a first valve component face and a second valve component face; wherein each valve component comprises a housing, a movable inner body, and a flow path, wherein the movable inner body cooperates with a sealing surface to form a seal within the flow path of each valve component when the valve components are unconnected, and wherein during connection the inter-component sealing member forms an inter-component seal between the first valve component and the second valve component and before the flow path in at least one valve component opens, and wherein a back end of one of the valve components comprises a one-way valve fluidly connected to the flow path, so that when said valve component re-establishes the seal a suck-back effect is created.