Hart Industrial O-Ring Unions are engineered to provide 3000 lb. service and are the most popular union in the industry for general purpose applications. The flat face design provides turbulence free fit across seats. This design is ideal where...
HAMMER-UNIONS: Engineers & services offers a wide range of standard and sour gas Hammer Unions. Each is carefully inspected to assure long, dependable service in the most extreme conditions. Three lug nuts and self-locking ACME threads provide...
Advanced Pressure Systems offers both Screw-Type and Kemper Hammer Unions with large screw threads and a hub that can be "knocked off" with a hammer for quick disconnection of hoses. Connections are available to suit most hoses. NPT connections...