Description
Bijur Delimon – Meter Unit FJD-00: Slow Flow, Junction Type D
L. Dewitt's SKU #: B3773 | Mfr Part #: B3773The Bijur Delimon B3773 Meter Unit (Type FJD-00) is a precision oil proportioning device for Single Line Resistance (SLR) cyclic lubrication systems. The FJD is a slim-profile junction type machined from 5/16" hex bar stock, designed for thinner junctions with closer hole spacing. Its 1/4-28 NF outlet accommodates the 5/16 hex compression nut (#B3610) and it delivers "Slow" metered oil per cycle.
Regulated Slow Flow
As a FJD-00 model, this unit delivers Slow flow, the next step above Extra Slow. It is ideal for smaller bearings and precision slides where only a minimal but consistent oil film is required each cycle. Because each incremental increase in Bijur meter unit size approximately doubles the output, the 00-size is frequently used to fine-tune lower-demand points in a balanced multi-point system.
Cyclic System Integrity
An integrated 5 lb check valve ensures one-directional oil flow and prevents line drainage between pump cycles. For cyclic lubrication systems only. Not compatible with continuous-flow pumps.
Technical Specifications
| Type Designation | FJD-00 (Junction Type D) |
| Flow Rate | Slow |
| Inlet Thread | 5/16-24 NF Male |
| Outlet Thread | 1/4-28 NF Male (for compression nut #B3610) |
| Hex Size | 5/16" (slim profile) |
| Material | Brass |
Key Features
- Slim 5/16" hex body — fits close-spaced junction holes
- 1/4-28 NF outlet for compression nut #B3610
- 5/16-24 NF inlet mates with standard junctions
- Integrated 5 lb check valve prevents back-drainage
Common Applications
- High-density junction blocks with close hole spacing
- Compact machine tool heads with restricted space
- Systems using Bijur 5/16" hex compression nut (#B3610)
- Installations where FJB/FJC body is too wide
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: |
B3773 |
Thread Type: |
Inch thread - 5 lb check valve |
Type, Location & Mating Parts: |
Junction Type |
Flow Rate: |
Slow |
