Premium Brass Extended Grease Nipple (Grease Fitting/Zerk Fitting) – Straight/45°/90° Long-Thread Lubrication Part
Our brass extended grease nipples feature an extra-long threaded design to reach deep, recessed lubrication points that standard-length nipples cannot access. Available in straight, 45°, and 90° angles, they are precision-engineered from high-purity H62 brass for excellent corrosion resistance and durability. Ideal for heavy machinery, construction equipment, and industrial applications, these long-thread grease fittings ensure reliable lubrication delivery to hard-to-reach bearings and joints.
Description
Premium Brass Extended Grease Nipple (Long Type) – Straight/45°/90° Long-Thread Lubrication Fitting
Deep Access for Industrial, Construction & Agricultural Equipment
📝 Product Description
Our brass extended grease nipples (also known as long type grease nipples) feature an extra-long threaded design to reach deep, recessed lubrication points that standard-length nipples cannot access. Available in straight, 45°, and 90° angles, they are precision-engineered from high-purity H62 brass for excellent corrosion resistance and durability. The long-thread construction ensures a secure fit, even in thick or layered equipment surfaces, making these extended grease fittings ideal for heavy machinery, construction equipment, and agricultural tractors. They deliver reliable lubrication to hard-to-reach bearings, joints, and pivot points, even in harsh, dusty environments.
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📊 Technical Specifications
✅ Core Advantages
- ✓
Extended Long-Thread Design – Reaches deep, recessed lubrication points that standard nipples cannot access - ✓
Multi-Angle Options – Straight, 45°, and 90° angles for flexible installation in tight spaces - ✓
Premium Brass Material – H62 brass ensures excellent corrosion resistance and long service life - ✓
Precision Threads – Tight, secure connection with standard grease couplers (tolerance ±0.02mm) - ✓
Universal Compatibility – Available in NPT and metric sizes for global equipment
🔧 Ideal Application Scenarios
Industrial Machinery
Deep bearings, gearboxes, and conveyor belt rollers in layered equipment
Agricultural Equipment
Tractor linkages, harvester gearboxes, and planter pivot points
Construction Equipment
Excavator arms, loader pivot points, and crane hydraulic components
Heavy-Duty Trucks
Deep chassis bearings, trailer suspensions, and wheel hubs
Mining Vehicles
Drill rigs, mining truck axles, and loader components in harsh conditions
📦 Package Includes
Standard Package: Assorted extended grease nipple kit (10/20/30/50 pieces optional) – includes a mix of angles and thread lengths to meet deep-access lubrication needs.
Custom Package: Contact us for personalized quantity, thread size, length, and packaging combinations to meet your specific requirements.
⭐ Customer Reviews
John D. (Industrial Maintenance Manager)
These extended grease nipples solved our problem with deep bearings in our conveyor belts. The long thread reaches perfectly, and the 90° angle makes installation easy in tight spaces. The brass material hasn’t rusted in our humid workshop after 8 months.
Sarah M. (Agricultural Equipment Dealer)
We recommend these long type grease nipples to all our tractor customers. The extended thread reaches deep pivot points that standard nipples can’t, and the 45° angle makes lubrication quick and easy in the field. Our clients love the durable brass construction.
Robert T. (Construction Fleet Manager)
Perfect for our excavators—these extended grease nipples reach the deep arm bearings that standard ones can’t. The 90° angle is a lifesaver for tight spaces, and the 12,000 PSI rating handles our high-pressure grease guns easily. Wish they offered more thread length options, but 30mm and 50mm cover most of our needs.
Get Deep-Access Extended Grease Nipples Now! 🔧
Premium quality, competitive prices, bulk orders enjoy extra discounts! Custom OEM/ODM services available. Contact us for free samples or a detailed quote.
Website: www.bestgreasetools.com | Email: sales@zjbofit.com
