Push to Connect Fitting 90 PCS Air Hose Fitting Assortment Kit OD 1/4" Tube to 1/4" 1/2" 3/8" 1/8" Male Female NPT Thread, Air Line Fittings Quick Connect/Quick Release Fitting

["【High-Compatibility Universal Kit】This 1/4\" kit includes straight, elbow, tee, can reducer from OD1/4\" to OD1/4\" 1/2\" 3/8\" 1/8\". It is compatible with PU, PA, PE, PVC and other mainstream pneumatic hoses. Sufficient quantities and sizes to meet your needs.","【Precision Structural Design】The body shell is made of high-quality plastic with excellent electrical insulation performance. Built-in dual sealing with NBR rubber sealing ring & O-ring to prevent air leakage. The serrated stainless steel spring washer provides strong gripping force to ensure firm locking and prevent loosening during use.","【Quick Connect Quick Release】Push-to-connect and press-to-release for efficient and labor-saving installation and disassembly. The press cap supports 360° rotation, allowing flexible and unrestricted tubing layout for greater usability.","【NPT Thread Sealed Connection】It supports direct conversion from OD 1/4\" air tubing to 1/4\" 1/2\" 3/8\" 1/8\" Male NPT without extra adapters. Sealed NPT thread design for excellent leak-proofing, anti-loosening and vibration resistance. Oil-resistant, weak acid/alkali resistant, rust-proof, and long-term use.","【Widely Use】Perfect for small-diameter fixed pipelines and automated lines with numerous connections. Suitable for one-time installation and does not need to be disassembled for a long time. Ideal for explosion-proof, anti-static and electrical isolation applications. Use for air line/air hose/air tube/automotive equipment, automated production lines, and other pneumatic systems.","【Include】Push to connect: PU1/4, PE1/4, PV1/4, PY1/4, PP1/4, PPF1/4, BUC1/4, PG1/4-3/8, PG1/4-1/8, PG1/4-1/2, NPT Thread: PC1/4-3/8, PC1/4-1/4, PC1/4-1/8, PL1/4-3/8, PL1/4-1/4, PL1/4-1/8, PB-1/4-N2, PB-3/8-N2, PCF-1/4-N1, PCF-1/4-N2, 1PCS teflon tape."]