Package included: 2 pcs silver G1/4" Male to Female 45 Degree Rotary Joints. hread Size: G1/4" Male to Female, the nozzle can be turned 360 degree smoothly, which can be accurately fixed to any angles you need. Material: The male-to-female connector is made of high-quality nickel-plated brass, which is sturdy, corrosion-resistant, and durable. Design: G 1/4" male to female 45 degree swivel joint is equipped with black O-ring for leak-proof and sealing. Application: Suitable for PC water cooling system fittings, used for hard pipe, metal and PETG pipe, etc.