Quick Connect Air Hose Fittings Kit 116PCS - Fast Repair Pack

Our review of this 116PCS quick connect air hose fittings kit finds it best suited for technicians and hobbyists who need a compact, ready-to-use set for repairing and assembling pneumatic lines. The single biggest reason to buy is the breadth of sizes and the portable organizer that makes accessing the right connector fast; the kit includes both metric and imperial PU tubing sizes plus threaded elbows and straight unions so most common shop and automation tasks are covered. It performs reliably in everyday workshop and light industrial uses and is straightforward to fit without special tools.

Key Features

• Quick connect design: Push-fit fittings let the user connect or disconnect air lines rapidly, speeding up repairs and assembly work.
• Material quality: Nickel plated brass and PBT construction provide corrosion resistance and a durable connection that withstands repeated use.
• Release ring design: Circular release rings and an internal locking clip spring keep tubing secure while allowing easy disassembly when required.
• Comprehensive size range: The kit contains 35 sizes and 116 pieces including 1/8 in to 1/2 in and 4/6/8/10mm tubes, covering most small pneumatic systems.
• Portable storage: A multi-purpose tool box with movable dividers keeps fittings organized and makes the set convenient to carry between jobs.
• Extras included: Pneumatic scissors and Teflon tape are included so users can cut tubing and seal threaded connections on first use.

Who It's For

This kit is ideal for maintenance teams, garage mechanics, and small automation shops that need a wide selection of quick connect fittings for PU, PA, PE, and PVC tubing. The variety of threaded elbows and straight unions suits projects from car air suspension repairs to workshop pneumatic tool hookups.

Those who need heavy industrial high-pressure fittings or specialty materials should look elsewhere, as this set is focused on general-purpose pneumatic applications and convenience rather than ultrahigh-pressure or exotic chemical compatibility.

Pros & Cons

Pros

• Wide selection of sizes and connector types makes the kit versatile for many jobs.
• Durable nickel plated brass and PBT parts resist corrosion and wear for reliable sealing.
• Portable organizer and included scissors and Teflon tape let users start work immediately.

Cons

• Not intended for very high-pressure industrial systems; best for standard pneumatic applications.
• Some users may prefer metric-only or imperial-only sizing rather than the mixed assortment.

Specifications

Brand	mankk
Piece count	116 PCS
Tube sizes included	1/8 in, 1/4 in, 5/16 in, 3/8 in, 1/2 in and 4, 6, 8, 10 mm
Materials	Nickel plated brass and PBT (polybutylene terephthalate)
Connector types	90 degree elbows with NPT thread, straight unions, various push-to-connect fittings
Case	Portable box with movable dividers

Our Verdict

This 116PCS quick connect fittings kit is a practical, cost-effective choice for workshop technicians and small automation teams who need a broad range of reliable push-fit air hose connectors. Its combination of durable materials, useful extras, and an organized case delivers strong everyday value for general pneumatic maintenance and light industrial tasks.

Frequently Asked Questions

Can these fittings be used with vinyl and PVC tubing?
Yes, the fittings are suitable for PU, PA, PE and PVC tubing as listed by the manufacturer.

Are threaded connections included for pipe fittings?
The kit includes 90 degree elbows with NPT thread and Teflon tape to seal threaded joints.

Will the push-fit hold under high pressure?
The locking clip spring and release ring design provide a secure seal for standard pneumatic pressures, but this set is not specified for extreme high-pressure industrial systems.