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Nitto Style Air Fittings

●  The Nitto style air fittings features simple and secure push-to-connect (single action) design, just plug the adapter into coupler for connection. One-hand operation saves the connection time and improve efficiency. The Nitto compressor fittings are manufactured in heat-treated hardened steel for better durability. Steel is hard and resilient with more damage resistance than softer metals and a wide range of working temperature. Special heat treatment and black oxidation finish meet military standard, which provides high corrosion resistance.

●  The standard push-fit adapter that screws onto air tools with corresponding threaded air inlet terminal to establish a secure, positive connection to the air line (when used with an appropriate coupling).

●  The Nitto style air fittings feature greater airflow characteristics for the larger air tool applications in garage and tire shop environments. The built-in valve design lower the pressure loss and increase flow rate. The air plugs are the male end of coupling sets. They are coupled with Nitto style air couplings / sockets to connect pneumatic tools.

●  The Nitto style air fittings are compatible with Nitto equivalent series.

●  Applied for air compressors, pneumatic tools and air lines in workshop.

●  Nominal bore diameter: 7.5mm (body size: 1/4)

●  Connecting type: BSPT male thread, BSPT female thread, hose barb and hose guard nut.

●  Max. air pressure: 15 bar / 218 PSI

●  Max. working temperature: -20°~ +120°C / -4°~ +250°F

●  Minimum Order Quantity: 2,000pcs / item

Product Detail

The Nitto style air fittings adopts single action design and help you quickly switch between different air tools and accessories. It is a must have air fittings for pneumatic tools, air compressors, air blow guns and air hoses etc, and widely used in light engineering environments. The fittings feature hardened steel construction with special military level heat treatment and finish. The hose guard nut is unique design to prevent hose kinking and no hose clamp required. The Nitto style air plugs interchange with equivalent Nitto couplings. Recommended to use Teflon tape.

Body Size
(Nominal Bore Dia)
Connection Type Part Number Material
1/4 (7.5mm) 1/4 BSPT, Male Thread APJPS22M Steel
1/4 (7.5mm) 3/8 BSPT, Male Thread APJPS23M Steel
1/4 (7.5mm) 1/2 BSPT, Male Thread APJPS24M Steel
1/4 (7.5mm) 1/4 BSPT, Female Thread APJPS22F Steel
1/4 (7.5mm) 3/8 BSPT, Female Thread APJPS23F Steel
1/4 (7.5mm) 1/2 BSPT, Female Thread APJPS24F Steel
1/4 (7.5mm) 8mm / 5/16 Hose I.D., Barb APJPS8MMH Steel
1/4 (7.5mm) 10mm / 3/8 Hose I.D., Barb APJPS10MMH Steel
1/4 (7.5mm) 12mm / 1/2 Hose I.D., Barb APJPS12MMH Steel
1/4 (7.5mm) Φ5 x Φ8mm Hose, Guard Nut APJPS8MMP Steel
1/4 (7.5mm) Φ6.5 x Φ10mm Hose, Guard Nut APJPS10MMP Steel
1/4 (7.5mm) Φ8 x Φ12mm Hose, Guard Nut APJPS12MMP Steel

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