General description Sealey John Guest® Speedfit® Elbow Coupling 6mm is a pack of 5 high-quality pneumatic couplings designed for efficient and reliable connections in pneumatic systems. These elbow couplings are part of a comprehensive range of components for the John Guest Speedfit® Pneumatic Coupling System, suitable for various applications. Technical specifications Type: Speedfit® elbow couplings Size: Ø6mm Pack quantity: 5 Material: Acetal copolymer engineering plastic O-rings: Nitrile rubber Collets: Acetal copolymer with stainless steel teeth Other information