SLB-BUNA400 by Kuriyama | SLB-BUNA Series | SPHERE LOCK™ | Gasket | for 4" Type B Bauer Couplers | Buna

What are the Features?

• Sphere Lock couplings, also referred to as ball and socket couplings, consist of male (ball) and female (socket) ends.
• The rounded male end nests in the concave female end, which contains a Buna gasket for sealing.
• The connection is tightened by pushing down on a lever or bar.
• Highly durable, with excellent resistance to impacts and vibration, making them ideal for highly demanding outdoor applications.
• Able to handle full vacuum and higher pressures than standard cam-lock couplings.
• Allows for greater ease when connecting than most other coupling types. Whereas most other couplings must be aligned perfectly straight, Sphere Lock couplings can connect at angles of up to 30°, which is beneficial when conditions make a perfectly straight connection difficult.