Chengming Hydraulics specializes in the production and sales of pressure gauges, pressure hoses, and pipe fittings, among other products. Equipped with state-of-the-art production facilities and a comprehensive quality inspection system, we ensure product quality. With a strong technical team and years of accumulated production experience and new product design capabilities, we continuously adopt advanced technologies and introduce cutting-edge research achievements, constantly enriching and improving product quality and variety. We promote the spirit of technological innovation, are bold in developing new products, replacing imported goods, meeting customer needs, and contributing to timely production and cost savings for numerous enterprises.

The pressure connectors within Chengming Hydraulics Co. have an automatic sealing valve. When used individually, the valve closes due to the spring's action. Upon connecting to a measuring hose or fitting with a mandrel, the sealing valve can be opened, allowing for sampling from high or low-pressure fluid systems and system pressure detection.

Pressure Test Fitting Advantages:

Combine or disconnect the measuring hose with just your hands under high pressure.

2. Easy connection with the same meter

3. Compact structure

High work pressure

Pressure Test Fitting Material:

Metal Part: Carbon Steel or Stainless Steel 316TI

Seal Kit: Carbon Steel Fitting with Nitrile Rubber NBR (-25°C to +90°C)

Stainless steel connectors with FPM (fluororubber) (-20°C to +200°C).