Description
Bijur Delimon – Meter Unit FTL-2: Medium Fast Flow, Tee Type L
L. Dewitt's SKU #: B4371 | Mfr Part #: B4371The Bijur Delimon B4371 Meter Unit (Type FTL-2) is a precision oil proportioning device for Single Line Resistance (SLR) cyclic lubrication systems. The FTL is a tee-type unit with a 3/4" O.D. body in aluminum construction, providing the same metering capability as the brass FTA in a lighter-weight package. It delivers "Medium Fast" metered oil per cycle.
Regulated Medium Fast Flow
As a FTL-2 model, this unit delivers Medium Fast flow, designed for larger or more heavily loaded bearings that require a more generous oil supply per cycle. Typical candidates include loaded spindle bearings, large linear slides, and higher-speed shafts where under-lubrication leads to accelerated wear.
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 | FTL-2 (Tee Type L) |
| Flow Rate | Medium Fast |
| Inlet | 1/8 NPT (inline tee) |
| Outlet Thread | 1/8 Pipe Thread |
| Body O.D. | 3/4" |
| Material | Aluminum body, Brass internals |
Key Features
- Aluminum body — reduces system weight vs. brass FTA
- 3/4" O.D. body — same footprint as FTA
- 1/8 pipe thread outlet to bearing
- Integrated 5 lb check valve prevents back-drainage
Common Applications
- Weight-sensitive machine installations
- Machines originally equipped with aluminum tee meter units
- Applications where reducing system weight is a design requirement
- Light-duty industrial equipment with aluminum housings
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: |
B4371 |
Thread Type: |
Inch thread - 5 lb check valve |
Type, Location & Mating Parts: |
Tee Type |
Flow Rate: |
Medium Fast |
