Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Bijur Delimon
The Bijur Delimon B4942 is a brass check valve designed for oil lubrication systems with a flow direction of 2 to 1 and an opening pressure of 5 PSI. This component features 1/8NPT male threads on both ends, an overall length of 0.875 inches, and a 0.437-inch hex size, supplied as an EA unit. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Bijur Delimon references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Bijur Delimon B4942. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.