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

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.).
OUR GUARANTEE
📦 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.
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🌎 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! 😉
