Does the Brass WSC Quick-Connector Socket Plug prevent contamination and corrosion in hydraulic and pneumatic systems?

Yes. The Brass WSC Quick-Connector Socket Plug prevents contamination and corrosion in hydraulic and pneumatic systems by securely sealing quick‑connect sockets against dust, dirt and mechanical damage. Made from high‑quality brass, it offers strong corrosion resistance and durable wear performance, maintaining a tight fit that preserves system integrity and efficiency. Easy installation and removal minimize downtime and maintenance, helping extend equipment service life and reduce the risk of contamination‑related failures.

How do I properly install and remove the Brass WSC Quick-Connector Socket Plug to ensure a secure, leak-free seal?

To install Brass WSC Quick-Connector Socket Plug: 1. Clean the socket face and surrounding area to remove dirt, oil and debris. A clean surface ensures a proper seal. 2. Inspect the plug for damage or burrs; ensure threads or sealing surfaces are intact. 3. Align the Brass WSC Quick-Connector Socket Plug straight with the socket opening. 4. Press the plug into the socket until it engages; if it’s threaded, hand‑thread gently to avoid cross‑threading, then tighten snugly by hand or with an appropriate wrench — do not over‑torque. The precise brass construction provides a close fit for a leak‑free seal. 5. Confirm the plug sits flush and secure; check for play or gaps. To remove Brass WSC Quick-Connector Socket Plug: 1. Relieve system pressure and ensure the line is depressurized and isolated. Safety first. 2. Clean the area around the plug to prevent contaminants entering the socket when removed. 3. Unscrew or pull the Brass WSC Quick-Connector Socket Plug straight out, avoiding angular forces that could damage the socket. Use the correct tool if needed but avoid excessive force. 4. Inspect the socket and plug for wear or damage; replace if sealing surfaces are compromised. 5. Store the plug in a clean, dry place to preserve its corrosion‑resistant properties. Following these steps ensures secure installation and removal, maintaining a leak‑free seal and prolonging equipment life.

Brass WSC Quick-Connector Socket Plug

All products, Hydraulic quick couplings/

Additional information

Material	B – brass (bronze)

The WSC blind plug is a reliable solution designed to secure quick‑connect sockets, effectively shielding them from contamination, dust, and mechanical damage. Manufactured from high‑quality brass, it ensures excellent durability, resistance to wear, and long‑lasting performance even in demanding environments. Its precise construction guarantees a perfect fit, allowing users to maintain the integrity and efficiency of their hydraulic or pneumatic systems. Easy to install and remove, the plug provides a practical way to extend the service life of equipment while minimizing downtime and maintenance costs. Thanks to its robust design and corrosion‑resistant properties, the WSC blind plug is an essential accessory for professionals who value safety, cleanliness, and operational reliability in their daily work.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
HQ-WSC19-F-PLUG	WSC DN19 socket blind plug, brass	-	-
HQ-WSC25-F-PLUG	WSC DN25 socket plug, brass	-	-
HQ-WSC32-F-PLUG	WSC DN32 socket blind plug, brass	-	-

The WSC blind plug is a reliable solution designed to secure quick‑connect sockets, effectively shielding them from contamination, dust, and mechanical damage. Manufactured from high‑quality brass, it ensures excellent durability, resistance to wear, and long‑lasting performance even in demanding environments. Its precise construction guarantees a perfect fit, allowing users to maintain the integrity and efficiency of their hydraulic or pneumatic systems. Easy to install and remove, the plug provides a practical way to extend the service life of equipment while minimizing downtime and maintenance costs. Thanks to its robust design and corrosion‑resistant properties, the WSC blind plug is an essential accessory for professionals who value safety, cleanliness, and operational reliability in their daily work.