10-Pc 1/4" Quick Coupler Air Hose Connector Fittings Set
10-Pc 1/4" Quick Coupler Air Hose Connector Fittings Set
10-Piece 1/4" Quick Coupler Air Hose Connector Fittings Set
Upgrade your workshop setup with this complete 10-piece 1/4" Quick Coupler Air Hose Connector Fittings Set. Engineered from hardened, nickel-plated steel, these fittings deliver exceptional compressive strength, corrosion resistance, and long-lasting reliability — making them the go-to choice for professional tradespeople and DIY enthusiasts alike.
Why Choose This Quick Coupler Set?
- Tool-Free Installation: Snap-on quick connect design lets you attach and detach air tools in seconds — no wrenches or extra tools needed.
- Durable Hardened Steel Construction: Nickel-plated iron body offers superior resistance to rust, corrosion, and heavy-duty workshop use.
- Universal 1/4" Fitting: Compatible with a wide range of standard 1/4" air hoses and pneumatic tools, including nail guns, impact wrenches, spray guns, tire inflators, and more.
- High-Performance Seal: Ensures an airtight, leak-free connection to maintain consistent air pressure and maximize tool performance.
- CE Certified: Meets CE safety and quality standards for added peace of mind.
- Excellent Value: A set of 10 fittings means you can outfit multiple tools and workstations at once.
Product Specifications
| Material | Hardened Steel (Nickel-Plated) |
| Thread Size | 1/4" (English/Imperial) |
| Quantity | 10 Pieces |
| Certification | CE |
| Power Required | None (No electricity or batteries needed) |
| Country of Origin | Made in China |
What's in the Box?
- 10 × 1/4" Quick Coupler Air Hose Connector Fittings
Compatible With
These couplers are designed to work with standard 1/4" pneumatic air tools and hoses, including:
- Nail guns & brad nailers
- Impact wrenches & ratchets
- Air spray guns
- Tire inflators & blow guns
- Air sanders & grinders
Please allow 1–5mm measurement variance due to manual measuring methods. Actual product color may vary slightly from screen to screen depending on monitor calibration.
Learn more: OSHA on eye and face protection
Frequently Asked Questions
Q: What size air hose do these quick coupler fittings fit?
A: These quick coupler fittings are designed for standard 1/4" (imperial/English thread) air hoses. They are compatible with most common pneumatic air tools and hoses that use the 1/4" thread standard.
Q: Do I need any tools to install these air hose connectors?
A: No tools are required. The quick coupler design allows for fast, tool-free attachment and detachment, making it easy to swap between different air tools quickly and efficiently.
Q: Are these fittings resistant to rust and corrosion?
A: Yes. The fittings are made from hardened steel with a nickel-plated finish, which provides excellent resistance to rust and corrosion — ideal for demanding workshop and jobsite environments.
Q: How many fittings come in the set?
A: This set includes 10 pieces, giving you enough fittings to equip multiple workstations or air tools at once — great value for any serious workshop or garage setup.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.