EXW Singapore — collect or forward from our Singapore office.

3G Electric
LDI INDUSTRIES Drip-Feed Chain Oiler, 19 oz, Plastic, 5/8"-18 UNF - Drip-Feed Chain Oilers
LDI INDUSTRIESDrip-Feed Chain Oilers

LDI INDUSTRIES Drip-Feed Chain Oiler, 19 oz, Plastic, 5/8"-18 UNF

The LDI INDUSTRIES Chain Oil Reservoir is a 19 oz capacity, plastic, single, open vent drip-feed chain oiler with a 5/8"-18 UNF mounting thread.

SKU 3G-OTH-592842

Also listed as: RDB309N4 · RDB309 N 4

Brand
LDI INDUSTRIES
Item
Drip-Feed Chain Oiler, 19 oz, Plastic, 5/8"-18 UNF
Part Number
RDB309-N-4
Category
Drip-Feed Chain Oilers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LDI INDUSTRIES
Manufacturer Part Number
RDB309-N-4
Type
Plastic, Single, Open Vent
Thread Size
5/8"-18
Mounting Thread Size
5/8"-18
Mounting Thread Type
UNF

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

LDI INDUSTRIES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LDI INDUSTRIES Chain Oil Reservoir is a 19 oz capacity, plastic, single, open vent drip-feed chain oiler with a 5/8"-18 UNF mounting thread.

Frequently Asked Questions

What is the LDI INDUSTRIES Chain Oil Reservoir used for?

This 19 oz plastic drip-feed chain oiler provides continuous lubrication to conveyor chains, roller chains, and other moving industrial machinery. It is commonly used in manufacturing, packaging, and material handling systems to reduce wear and extend chain life.

What are the specifications of the LDI INDUSTRIES Chain Oil Reservoir?

The LDI INDUSTRIES Chain Oil Reservoir (MPN RDB309-N-4) has a 19 oz capacity, plastic single open vent design, and a 5/8"-18 UNF mounting thread. It is a drip-feed chain oiler suitable for precise lubrication in industrial environments.

Where to buy the LDI INDUSTRIES Chain Oil Reservoir worldwide?

3G Electric supplies the genuine LDI INDUSTRIES Chain Oil Reservoir (MPN RDB309-N-4) to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct OEM part for your drip-feed chain oiler application.

How to install the LDI INDUSTRIES Chain Oil Reservoir?

Mount the reservoir using the 5/8"-18 UNF thread into a compatible bracket or machine port. Ensure the open vent is unobstructed for proper drip flow. Adjust the drip rate per chain speed and lubrication requirements. Always follow the manufacturer's guidelines for safe installation.

Used in

Common applications for LDI INDUSTRIES
Hydraulic power units — LDI Industries closed high-pressure oil level gauge G615-12-A-1 with thermometer for pressurized reservoir monitoring
Gearbox lubrication — LDI Industries vented oil level gauge G421-3 with 3/8" NPTF female connection and 4 1/4 in sight height
Bearing housing oil level maintenance — LDI Industries air-operated constant-level oiler A/OR205 with 26 oz capacity and 1/4"-20 UNF mounting
Compressor crankcase — LDI Industries vented oil level gauge G261-3 with 3/8" NPTF male connection and Buna N seal
Machine tool lubrication — LDI Industries precision metering lubrication system 1TMU1 with 8 NPT feeds and 0.5 gal reservoir
Pump reservoir level indication — LDI Industries vented oil level gauge G404-2 with 1/4" NPTF female connection and 2 1/4 in sight height
Not sure this is the right part? Photo-identify it→

LDI INDUSTRIES Products

3G Electric supplies LDI INDUSTRIES drip-feed chain oilers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

More from LDI INDUSTRIES

View all LDI INDUSTRIES parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first