BFT-GC199 Quick Disconnect Grease Coupler – Single-Hand Locking for Zerk Fittings
Amazon hot sale quick release grease coupler ,quick disconnect ,locking quick release grease coupler,suitable for all grease nipple and zerk fitting.Good prices, manufacturer suppliers in China.BFT-GC199 Single-Hand Grease Coupler – Quick Disconnect for Light Equipment
Description

SKU: BFT-GC199
Why Choose BFT-GC199 Quick Disconnect Grease Coupler?
The BFT-GC199 quick disconnect grease coupler is engineered for ultimate convenience, featuring a single-hand quick disconnect design that outperforms traditional couplers in speed and ease of use. As an Amazon hot sale quick release grease coupler, it’s designed to fit all standard grease nipples and zerk fittings, making it a must-have tool for professional technicians and DIY users alike.
Core Advantages of BFT-GC199:
- ✅ One-Hand Quick Disconnect: Effortlessly release the coupler with a single squeeze – no extra tools needed, perfect for tight spaces.
- ✅ Secure Locking Mechanism: Precision-engineered locking design grips zerk fittings tightly, preventing leaks even under high pressure (500 bar / 7250 PSI).
- ✅ Universal Compatibility: Fits all 1/8″ NPT zerk fittings and metric grease nipples (M6/M8/M10) – ideal for cars, motorcycles, tractors, and light industrial equipment.
- ✅ Durable & Lightweight: High-strength plastic + stainless steel construction combines durability with portability, resistant to rust and corrosion.
- ✅ Factory Direct Pricing: As a Chinese manufacturer, we offer competitive prices with no middlemen – great for bulk orders and resale.
Technical Specifications of BFT-GC199 Quick Disconnect Grease Coupler
| Parameter | Value |
|---|---|
| Model | BFT-GC199 |
| Brand | Mr.Lubertools |
| Material | High-strength engineering plastic + stainless steel |
| Pressure Rating | 500 bar (7,250 PSI) |
| Compatibility | 1/8″ NPT zerk fittings, M6/M8/M10 grease nipples |
| Operation | Single-hand quick disconnect / locking release |
| Working Temperature | -20°C to 100°C |
| Weight | [填写实际重量,如80g] |
Applications of BFT-GC199 Quick Disconnect Grease Coupler
This quick release grease nipple coupler is tailored for light to medium-duty lubrication tasks, ideal for:
- Automotive & Motorcycle: Cars, pickup trucks, motorcycles, scooters, and ATVs
- Light Agricultural Equipment: Compact tractors, lawn mowers, garden tillers, and snow blowers
- Household & DIY: Garage tools, bicycle maintenance, and small machinery
- Light Industrial: Small pumps, fans, and conveyor systems in workshops
How to Use BFT-GC199 Quick Disconnect Grease Coupler
- Clean the grease nipple/zerk fitting on your equipment to remove dirt and debris – this prevents damage to the locking mechanism.
- Push the BFT-GC199 quick disconnect coupler firmly onto the fitting until you hear a “click” (locking mechanism engaged).
- Operate your grease gun to apply lubricant – the sealed design ensures no grease leaks during use.
- To disconnect: Squeeze the quick release lever on the coupler and pull it away from the fitting – done in one smooth motion.
Frequently Asked Questions About BFT-GC199
Q: Is the BFT-GC199 compatible with Mr.Lubertools grease guns?
A: Yes! The BFT-GC199 is designed to work seamlessly with Mr.Lubertools and all other standard grease guns on the market.
Q: What’s the difference between quick disconnect and quick release grease couplers?
A: “Quick disconnect” refers to the one-step release mechanism (squeeze and pull), while “quick release” is a broader term – the BFT-GC199 combines both locking and quick disconnect features for maximum efficiency.
Q: Can I use the BFT-GC199 for heavy-duty construction equipment?
A: The BFT-GC199 is optimized for light to medium-duty use (e.g., cars, compact tractors). For heavy-duty construction equipment, we recommend our BFT-GC198 double handle grease coupler.
Q: Do you offer bulk discounts for the BFT-GC199?
A: Yes! Contact our sales team at sales@zjbofit.com for custom bulk pricing (50+ units) – perfect for retailers and repair shops.










