Description
Bijur Delimon – Meter Unit FSA-4: Extra Fast Flow, Straight Type A
L. Dewitt's SKU #: B1087 | Mfr Part #: B1087The Bijur Delimon B1087 Meter Unit (Type FSA-4) is a precision oil proportioning device designed for Single Line Resistance (SLR) cyclic lubrication systems. Engineered for "Extra Fast" applications, this Straight Type unit mounts directly at the bearing — connecting the system's 5/32" supply tubing to the bearing's 1/8 NPT tap — and ensures that point receives a consistent, metered volume of oil during every pump cycle.
Regulated Extra Fast Flow
As a FSA-4 model, this unit delivers Extra Fast flow, providing a high-volume oil delivery for the largest or most critically loaded bearing points in the system. Typically specified for oversized journals, large-diameter slides, and applications with extreme load or speed requirements.
Cyclic System Integrity
An integrated 5 lb check valve ensures oil flows in one direction only — indicated by the arrow stamped on the hex body — and prevents distribution lines from draining back to the reservoir when the pump is in its off cycle. For cyclic lubrication systems only. Not compatible with continuous-flow pumps.
Technical Specifications
| Type Designation | FSA-4 (Straight Type A) |
| Flow Rate | Extra Fast |
| Inlet Thread | 5/16-24 NF Male (for 5/32" O.D. tubing) |
| Outlet Thread | 1/8 NPT Male |
| Hex Size | 3/8" |
| Overall Length | 61/64" |
| Material | Brass |
Key Features
- 5/16-24 NF inlet for standard 5/32" supply tubing
- 1/8 NPT outlet threads directly into bearing tap
- Integrated 5 lb check valve prevents line drainage
- Stamped type designation on flat hex surface for identification
Common Applications
- Precision Grinders and Lathes
- CNC Vertical Machining Centers
- Bridgeport-style Milling Machines
- Small Automated Assembly Equipment
Technical Support & System Design
Replacing an entire system or just a few points? L. Dewitt McCarter, Inc. is your authorized source for Bijur Delimon technical specifications and replacement parts.
Contact Our Technical TeamAdditional Information
Bijur Part Number: |
B1087 |
Thread Type: |
Inch thread - 5 lb check valve |
Type, Location & Mating Parts: |
Straight Type |
Flow Rate: |
Extra Fast |
