8 In 1 20 1/4" Metal Quick Coupler Heavy Duty Air Hose Connector Fittings PP PF PH PM SP SF SH SM

★ Name: Air Hose Fittings Connector★ Scope of application:suitable for the connection of pneumatic pipeline, compressed air and nitrogen★ Specification parameters:1. Material: Iron nickel plating2. Color: Silver3. Temperature resistance: -20 ~ 604. resistance: 0 ~ 1MPa★ Function (Features):1. Made of heat treated steel for strength and durability, Zinc plated finish for rust and erosion resistance2. Adopts the thickened seal apron, the seal performance increases3. Spring loaded quick release couplers which should be used on the compressor so that the air is contained when the air tool is disconnected4. Enables tools and airlines to be quickly connected / disconnected, Reduces accidental airline disconnection5. Quick Release Coupler for 8mm(inner diameter) hose.6. Type: SP PP SM PM SH PH SF PF 20 30 40, 8mm lock tube thread, Fit to 1/4" ID hoses★ Notice:1. Due to manual measurement, please allow a difference of 1-5 mm, thank you.2. Due to the differences between different display, the picture may not reflect the actual color of the product.