All-In-One Grease Nipple & Pure Copper Washer Kit | Brass/Steel Grease Nipples | Metric/Imperial/UNC UNF Thread | Straight/90° Elbow | Grease Gun Accessories | Industrial Lubrication Fittings | In Stock Bulk Fast Delivery Universal Use
【Cost-Effective Traffic Kit】Full-spec grease nipple + pure copper washer set, covers Metric/Imperial/UNC UNF threads, Brass/Steel dual materials & Straight/90° elbow options, all custom combinations available. In stock for fast delivery worldwide, with bulk order discounts. One-stop reliable lubrication solution for tractors, mining, construction & industrial machinery, with efficient after-sales support.
Description
All-In-One Grease Nipple & Pure Copper Washer Kit
✅ Metric/Imperial/UNC UNF Threads | ✅ Brass/Steel Dual Materials | ✅ Straight/90° Elbow Options | ✅ Leak-Proof & Wear-Resistant | ✅ Bulk & Custom Solutions | ✅ FAST DELIVERY WORLDWIDE
Product Overview
Our all-in-one grease nipple & pure copper washer kit is engineered to deliver a comprehensive lubrication solution for all types of heavy machinery. Designed with versatility in mind, it covers every essential thread type (Metric/Imperial/UNC UNF) and material (Brass/Steel), paired with both straight and 90° elbow configurations to tackle any installation scenario.
Crafted from high-grade materials, the brass option offers exceptional corrosion resistance for humid or coastal environments, while the steel variant provides superior strength for heavy-load applications. Each kit includes precision-machined pure copper washers that ensure a tight, leak-proof seal, minimizing grease loss and extending machinery lifespan.
In stock for fast delivery worldwide, we offer exclusive bulk pricing for distributors, fleet managers, and large-scale operations—contact us today for a customized quote!
Product Highlights
Pure Copper Washer
High ductility ensures perfect sealing, preventing grease leakage even under high pressure.
Brass Material
Corrosion-resistant, ideal for harsh environments like coastal areas or humid climates.
Steel Material
High-strength construction, designed for heavy-duty machinery and frequent use.
Technical Specifications
Grease Nipple – Brass
- ✅ Material: High-Purity Brass (H62)
- ✅ Thread Types: M6, M8, M10, 1/8″ BSP, 1/4″ BSP, UNC/UNF 1/4″-28
- ✅ Angle Options: Straight, 90° Elbow
- ✅ Surface Treatment: Polished
- ✅ Working Pressure: Up to 5000 PSI
- ✅ Temperature Range: -20°C to 150°C
Grease Nipple – Steel
- ✅ Material: Carbon Steel (45#)
- ✅ Thread Types: M6, M8, M10, 1/8″ BSP, 1/4″ BSP, UNC/UNF 1/4″-28
- ✅ Angle Options: Straight, 90° Elbow
- ✅ Surface Treatment: Zinc Plated (Rust-Proof)
- ✅ Working Pressure: Up to 8000 PSI
- ✅ Temperature Range: -30°C to 200°C
Pure Copper Washer
- ✅ Material: Pure Copper (99.9% Cu)
- ✅ Thickness: 1.5mm / 2.0mm / 2.5mm
- ✅ Inner Diameter: Matches corresponding grease nipples
- ✅ Function: Leak-Proof Sealing
- ✅ Feature: High Ductility & Heat Resistance
- ✅ Packing: 1:1 Ratio with Grease Nipples
Packaging & Delivery
- ✅ Packaging: Carton Box (Customizable)
- ✅ MOQ: 50 Sets (Bulk Discounts for ≥1000 Sets)
- ✅ Warehouse Coverage: Global Warehousing Support
- ✅ Delivery Time: Fast Delivery Worldwide
- ✅ Shipping Methods: Sea, Air, Express (DHL/FedEx/TNT)
- ✅ Certifications: ISO 9001, CE
Application Scenarios
Agricultural Machinery
Perfect for tractors, harvesters and farm equipment. Corrosion-resistant brass option adapts to field working environments, versatile threads fit most mainstream farm machinery models.
Mining Equipment
Ideal for drills, crushers and loaders. High-strength steel grease nipples handle heavy loads and frequent use, leak-proof copper washers reduce machinery maintenance downtime.
Construction & Industrial Machinery
Suitable for excavators, bulldozers and industrial production lines. Multi-angle design allows easy access to hard-to-reach lubrication points for comprehensive maintenance.
Solutions for Your Pain Points
Leakage Issues
Pure copper washers with high ductility create a tight seal, eliminating grease leakage even under high pressure or vibration.
Thread Mismatch
Covers all standard threads (Metric/Imperial/UNC UNF) in one kit, avoiding the hassle of searching for specific sizes.
Corrosion & Wear
Brass (corrosion-resistant) and steel (wear-resistant) options tailored to different working environments.
Slow Delivery
Global warehousing support ensures fast delivery, effectively reducing machinery maintenance downtime.
Working Environment Adaptation
🌎 Humid & Coastal Areas
- Brass grease nipples with strong corrosion resistance
- Copper washers prevent rust caused by moisture
- Zinc-plated steel option for enhanced anti-rust effect
- Stable performance in high-humidity working conditions
🌎 High-Temp & Heavy-Load Areas
- Steel grease nipples resistant to high temperature (200°C max)
- High pressure bearing capacity up to 8000 PSI
- Wear-resistant surface treatment for frequent use
- Perfect for heavy-duty mining and construction scenarios
Simple Installation Guide
Select the right grease nipple for your machinery
Place copper washer on the grease nipple thread
Screw nipple into lubrication point by hand
Tighten with wrench (do not over-tighten)
Connect grease gun and inject grease
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Need Bulk Orders or Custom Solutions?
We offer customized combinations, packaging, and branding options to meet your business needs, with exclusive pricing for bulk orders worldwide.
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