23PCS PU Pneumatic Hose Quick Release Air Fittings Set 4mm 6mm 8mm 10mm Durable MultiSize Connectors

Product: 1 BOX, Color D Kit (80pcs) 23PCS per box set of air straight pneumatic plastic hose couplings for PU water pipes Connector sizes: PU4, PU6, PU8, PU10 Overview A versatile kit of straight quick release pneumatic couplings made for PU tubing and water lines. The set combines multiple connector sizes in a single box to support assembly, , and maintenance of pneumatic and lowpressure fluid systems. No concern chemicals are used in the product. Key benefits Quick release design for fast, tool connect and disconnect of PU tubing. Includes common sizes PU4, PU6, PU8, and PU10 to match a range of tube diameters and installation needs. Durable plastic construction designed to resist pullout, temperature cycling, vibration, and corrosion for reliable longterm use. Simple operation suitable for both experienced technicians and beginners; no specialized tools required for typical pushfit connections. Compact kit format helps organize fittings and speeds up procurement for repairs and builds. Features and specifications Kit contents: multiple straight pneumatic plastic hose couplings, sized PU4, PU6, PU8, PU10. Packaged as 23 pieces per box set, with this listing for 1 BOX, Color D Kit (80pcs). Material: engineered plastic compatible with PU tubing and standard water lines. Function: quick release pushin fittings for air and lowpressure water applications. Chemical safety: no concern chemicals reported. Performance: designed to meet demanding conditions for pull strength, temperature changes, vibration exposure, and exposure to moisture. Compatibility and use Compatible with polyurethane tubing in the listed diameters for air and water lines. Ideal for maintenance, prototyping, and smallscale installations where fast disconnect is needed. Practical applications Workshop pneumatic systems: fast replacement and routing of air lines on pneumatic tools, compressors, and fixtures. Home and hobby water lines: routing and servicing lowpressure water lines for aquariums, small pumps, or irrigation setups using PU tubing. Smallscale industrial or automation projects: quick assembly of pneumatic circuits, test rigs, and machine peripherals that use PU tubing. Why choose this kit Complete range of common connector sizes in an organized box to reduce downtime and simplify inventory. Pushfit quick release design saves time during installation and maintenance. Durable materials and construction help ensure consistent performance across repeated connections and environmental stresses. Contents and handling Confirm tube outer diameters match PU4, PU6, PU8, or PU10 before installation. Push tubing fully into the fitting for a secure connection; pull back to release the tube when needed. Store fittings in a dry area away from prolonged UV exposure to preserve material life. This kit provides a practical collection of straight pneumatic quick release couplings for PU tubing, offering size flexibility, durable performance, and straightforward installation for a wide range of air and lowpressure water applications.