Product Details
The Series 550 nipple features a 1/2" female NPT connection (industrial interchange 1/2") and includes couplings designed for easy grip, requiring minimal connection force. These couplings are compact and facilitate higher flows compared to similar designs while generating extremely low noise upon disconnection. The Series 550 vented safety version operates in two stages to vent the coupling, thus reducing the risk of sudden component separation and potential operator injury. Its unique, balanced-valve design ensures ease of connection regardless of system pressure, making it highly suitable for manifold applications with multiple connection points and low connection force requirements. This product complies with ISO standard 4414 and EN 983, and boasts strong, durable construction with the convenience of one-hand operation.
