Straight Push Connectors - Quick Connect Air Hose Fittings Tube

👆if you buy 2 or more items and enjoy extra discounts ! 

Description

100-Piece Full-Size Straight Connector Set: Covers 5 imperial sizes (5/32", 1/4", 5/16", 3/8", 1/2"), perfectly matching tube diameters from 4mm to 12mm to meet diverse application needs.

Wide Operating Range: Compatible with clean compressed air/vacuum; works with pneumatic/nylon tubes; pressure range: 0–145psi (max 218psi for short-term); temperature range: 32–140℉ (0–60℃).

Super Durability: Made of high-quality PU + plastic, pressure-resistant (up to 218psi), anti-dropping, anti-deformation, and anti-breakage for long-term stable use.

Easy Push-to-Connect Design: Enables quick hose connection/disconnection with a simple push—no tools required, greatly improving assembly efficiency.

Versatile Applications: Straight connectors are suitable for automated industry, workshop equipment, automotive repair, painting, woodworking, electronics, packaging, and other compressed air system scenarios.

⚠️ Important Notice

These pneumatic quick-connect fittings are designed for general-purpose compressed air systems (e.g., automotive garages, air tools, industrial equipment). NOT recommended for car brake systems.

FAQ 

Q1: Are these compatible with all air compressor systems?

A: Compatible with most standard compressed air systems (when used with pneumatic/nylon tubes). It’s recommended to check your hose size and system pressure before purchase.

Q2: Can they be used for car brake systems?

A: ❌ No. They are only for general compressed air/vacuum applications—not suitable for hydraulic brake systems.

Q3: Can they be used with liquids or other gases?

A: ❌ Only recommended for clean compressed air or vacuum—liquids or other gases may cause malfunctions.

Q4: Are the connectors reusable?

A: ✅ Yes. The push-to-connect design allows repeated disconnection/reconnection (handle with care).

Q5: Suitable for outdoor use?

A: Recommended for indoor or covered environments—they are durable but not designed for extreme outdoor conditions (heavy rain, severe cold, etc.).

📦 Insured Worldwide Shipping: Each order includes real-time tracking details and insurance coverage in the unlikely event that a package gets lost or stolen in transit.

✉️ 24/7 Customer Support: We have a team of live reps ready to help and answer any questions you have within a 24-hour time frame, 7 days a week.

🔒 Safe & Secure Checkouts: We use state-of-the-art SSL Secure encryption to keep your personal and financial information 100% protected.

🌎 Worldwide Shipping ✈  

You may receive your items earlier. Tracking Numbers will ALWAYS be sent so you can track it every step of the way! Cool things are worth waiting for! 😉