Grease Fittings (Zerk Nipple Type) - Zinc-Plated Steel

Brief Overview

These are standard-duty grease fittings designed for centralized lubrication systems across industrial machinery, agricultural equipment, and automotive applications. The ball-nipple design provides a reliable, sealed injection point that prevents contamination while allowing consistent grease delivery to critical joints and bearings. Whether you're stocking basic maintenance inventory or supplying OEM assembly lines, these fittings are an essential component. For comprehensive lubrication solutions, consider pairing these with flexible grease hoses to create complete distribution systems.

Key Features

• Ball-Nipple Design: Integral check-ball prevents backflow and maintains a sealed connection when not in use
• Hexagonal Shoulder: Wrench flats allow secure installation and removal without nipple damage
• Zinc-Chromate Plating: Corrosion-resistant finish suitable for indoor and light outdoor environments
• Threaded Male Body: Standard coarse threads for direct installation into drilled lubrication ports
• Precision Machining: Concentric nipple design ensures reliable grease flow and consistent performance

Business Advantages for Distributors

• High-Volume Margins: Lightweight, low-cost manufacturing makes these ideal for bulk pricing and healthy distributor markups
• Consumable + Predictable Reorders: Fittings occasionally require replacement due to damage, wear, or loss—building stable repeat orders into customer relationships
• OEM Compatibility: Suitable for integration into machinery assembly, giving you access to both aftermarket and production line channels
• Warehouse Efficiency: Extremely compact storage footprint allows you to maintain substantial stock without inventory burden
• Cross-Sell Potential: Naturally pairs with compatible grease hose assemblies, increasing transaction value per order

Technical Specifications

Specification	Detail
Type	Ball-Nipple (Zerk Fitting)
Body Material	Steel
Finish	Zinc-Chromate Plated
Thread Type	Coarse Male (Standard)
Check Mechanism	Integral Ball-Type
Head Style	Rounded Spherical Nipple
Installation	Wrench-Engaged Hex Shoulder
Primary Use	Centralized Grease Lubrication Systems
Environment	Indoor/Light Outdoor (Zinc-Plated)

Reseller Value Statement

Stock these fittings as a reliable, high-margin foundational product. They're used across construction, mining, manufacturing, and fleet maintenance—sectors where preventive lubrication directly impacts equipment uptime and profitability. Your customers need them; you profit from convenience and consistency.