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Notice: the color of inner propeller is silver. 

Length: Approx. 86mm / 3.4in 

Diameter: Approx. 25mm / 1in 

Material: Brass / stainless steel / acrylic 

Female Thread Specification: G1/4 

Features:

• Both ends use brass plated end cap, which are of good quality and will not be easily damaged.
• Uses highly wear-resistant ceramic bearing components, 304 stainless steel spiral body which has stable performance.
• The two ends of the flow meter are all G1 / 4 standard internal threads, which are compatible with all standard external threads.
• When water flows through, the impeller can be driven to rotate, achieving beautiful and intuitive visual effects.