Widely used in the agriculture, construction and logging industries, It features a rugged solid construction that is precision machined for leak-proof operation. One-touch connecting and disconnecting allows for quick and easy change between tools and accessories. Features - Color: Silver. - Material: Carbon Steel. - Size: About 9.00X4.00X4.00cm/3.54X1.57X1.57inch. - Hydraulic quick connector, internal thread connection, tight connection, not easy to fall off. - Made of premium material that resist corrosion, pressure, and wear. - Used for a variety of applications, not limited to grease, fuels, refrigeration, water, oil gas, and hydraulic systems. - High precision, wear-resistant and durable, does not affect the use of the machine. - Double shut-off poppet style valving with captive poppet seal provides a durable , guaranteed leak-free seal.