Description
Overview:
This straight-pattern grease nipple is a 5/16" UNF fitting designed for fast, reliable lubrication on hydraulic and general machinery. The UNF thread (5/16" ≈ 7.94 mm) suits many UK and imported machines that use fine-thread fittings. Made from corrosion-resistant steel with protective plating, it withstands moisture, dirt, and high-pressure greasing in workshop and site conditions. The nipple allows a grease gun to deliver lubricant directly into pins, bushes, and bearings, helping to reduce wear and extend service intervals. Suitable for plant, agricultural, and garden equipment such as excavators, loaders, tractors, mowers, and compact machinery. The straight form is ideal where there is a clear line of access to the lubrication point. Manufacturer reference: MPN 635 155. Supplied individually (each).
Key Features:
- 5/16" UNF thread (≈ 7.94 mm) for broad compatibility on UK and imported equipment
- Straight pattern for direct, in-line access to the grease point
- Corrosion-resistant plated steel for long service life in harsh, wet, or dirty environments
- Robust construction to handle repeated coupling and high-pressure greasing
- Hex body for easy installation and removal with a spanner
- Provides a secure seal with standard grease gun couplers to reduce leakage
- Helps deliver consistent lubrication to reduce friction and wear on moving parts
- Suitable for bearings, bushes, pivot points, and linkage pins in hydraulic systems
- Quick, simple replacement part to keep maintenance efficient and downtime low
- Supplied as a single unit (each) for convenient stocking and repairs
Typical Applications:
Routine greasing of pivot points, pins, bushes, and bearings on plant and agricultural machinery, hydraulic cylinders and linkages, trailers, ride-on mowers, and compact construction tools. Used wherever a 5/16" UNF (≈ 7.94 mm) straight nipple is specified to maintain smooth operation and protect components from wear, corrosion, and contamination.
Also known as:
Grease fitting, lubrication nipple, grease zerk, zerk fitting, lube nipple, lube fitting, UNF grease nipple, hydraulic grease fitting, Alemite-style fitting, straight lube nipple.
Product Specifications
| L&S Part No. | 635 155 |
|---|---|
| Unit of Sale | 1 Piece |
| Machine Type | Hydraulic Attachments |
| Key Features | - 5/16" UNF thread fits UK and imported machinery - Straight pattern allows direct access to grease points - Corrosion-resistant plated steel for harsh environments - Hex body enables easy installation with a spanner - Suitable for bearings, bushes, and pivot points |
