10PCS Small Air Pump Accessories Silent Air Compressor Drain Valve Screw Copper

- Convenient to install with the thread connecting ends.

- Compressive strength,  resistance, high performance and high reliability.

- Fast and easy to install, does not require any tools.

- Fit for screw compressors and  for draining.

Specifications:

Product name: compressor drain screw

Material: Brass

: Golden

Quantity:10PCS

Size:as picture show

Product use：

Because the air contains water, the air compressor machine will filter the water in the air to stay in the air compressor tank during  and use, 

 open the water valve] screw water naturally released! ! ! Reduce the  of water to the air compressor tank and maintain the storage capacity of the tank.

Please check the pressure inside the tank when discharging water! 

However, it can keep a little pressure in the tank (less than 1 kg pressure) when twisting can make the water quickly discharged and discharged clean when installing the core,

 clean the hexagonal screw inside, otherwise it will damage the seal ring and cause air leakage! ! !

Package content:

10pcs Air compressor drain screw

Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.