STAINLESS STEEL MALE QUICK-CONNECT COUPLER

The CDC Pneumatics Stainless Steel Male Pneumatic Plug Coupling is the complementary male plug to the stainless steel female quick coupler, manufactured from high-quality stainless steel. Together, they form a two-way quick connection system with integrated on/off valves in both parts, ensuring a hermetic seal when connecting and disconnecting without fluid or pressure loss. Designed for industrial environments that demand greater corrosion resistance, hygiene, and durability than brass models. Made in South Korea, available in 1/4" to 1" BSPT thread.

Applications

• Quick connection in compressed air systems in corrosive or sanitary environments
• Steam and high-pressure fluid systems with stainless steel requirements
• Food and pharmaceutical industries with strict hygiene regulations
• Handling corrosive chemicals with bidirectional hermetic sealing
• Industrial vacuum applications (up to 10 mmHg)
• Petrochemical, chemical, and processing industries in humid or saline environments
• Water and wastewater treatment plants
• Any application where brass is not suitable due to corrosion or regulations

Technical Specifications

• Type: Stainless steel male quick-connect plug fitting
• Material: Stainless steel
• Thread: BSPT 1/4", 3/8", 1/2", 1"
• Maximum pressure: 72 psi (1/4" to 3/8" sizes) / 435 psi (1/2" to 1" sizes)
• Operating temperature: -20 to 80 °C
• Compatible fluids: Air, steam, oil
• Vacuum capability: Up to 10 mmHg when disconnected
• Valve system: Bidirectional (coupler and plug)
• Compatible with: CDC Pneumatics stainless steel female plug coupler
• Advantage vs. brass: Greater corrosion resistance and suitable for sanitary environments
• Country of manufacture: South Korea
• Brand: CDC Pneumatics

Other Common Names

This product is also known as: stainless steel male quick coupling, stainless steel pneumatic plug fitting, stainless steel male plug, stainless steel male quick connect, male stainless steel quick-connect plug, stainless pneumatic plug, or SS quick-disconnect male plug fitting.