^{Specification:}

Product Name: Air Combination Unit
Style: HNAC 2000, HNAC3000, HNAC4000, HNAC5000
Port Size: G1/8, G1/4, G3/8, G1/2, G3/4, G1, NPT and RC thread are Also available.
Working Temperature: 5-60'C
Max Pressure: 0.05-0.85 MPa(0.5-8.5 kgf/cm2)
Valve Type:with Overflow
Cup Material: Aluminum 
Material: Aluminum
"D': It means auto drain, if you want to order this, you need to add D at the end of each style,
for example:HNAC2000-02D
Specification:

this series of products and oil cup gold manufacture die-casting aluminum.with water, oil cup for polycarbonate material compared to the conventional products, a wider range of use,this product can be used in the following environment, affected by direct sunlight environment,there are four chlorine,organic solvests and thinners,carbon,chloroform, niric acid, sulfuric acid, aniline, kerosene and other chemicals to the environment.