Plastic quick disconnect couplings and fittings cover a wide range of fluid and air applications. It has a popular choice for ease of use and manufacture, allow flexible tubing to be quickly and safely connected and disconnected, reducing spills and increasing safety.
We have different sizes, such as 1/8", 3/16", 1/4", 5/16", 3/8"
The material:
1, Shell: POM (POM 7520) is a smooth surface, shiny hard and dense material in the temperature range of -40-104 ° C long term use. Its wear resistance and lubricity superior than most other engineering plastics, there are good oil, peroxide-resistant performance. With the thermal strength, flexural strength, fatigue resistance are high strength, abrasion resistance and excellent electrical properties.
2, Seal: EPDM rubber (EPDM) has excellent resistance to oxidation, ozone, and anti-erosion. EPDM is a polyolefin family, it has excellent curing characteristics.
3, Internal spring: SUS 316 stainless steel
4, Metal release tablets: 304 stainless steel
5, Metal nut: Brass chrome-plated
6, Plastic nut: The POM 7520
Installation way: Panel mounting, Non panel mounting, screw mounting
The female part and male part can be with check, also can be not, we have different two kinds as your request.
Our company is Beijing Sihaixiangyun Plastic Parts Co., Ltd. We are able to manufacture the mini-type diaphragm check valves, spring check valves and the fuel check valves, plastic T and Y joint and quick couplings. We always insist on the spirit of "diligence, reality and creation during our development". We aim to develop of our own brand and provide our customers with proper products and technique services.
