We know how much pressure these fittings go under and that is why we take our time sourcing the best high-strength alloy steel manufacturers. Each item undergoes a strict heat treatment process and then is checked to ensure it has a uniform metallurgical structure. Hammer Unions are available in a range of pressures and end connections including threaded and butt-weld. Our API Hoses are also manufactured and conform to API 7K.

Hammer unions
Style 20
Style 30
Style 50 F x M
Style 50 F x F
Style 60 M x M
Style 80
Style 10 F x M
Style 10 M x M
Style 100 F x M
Style 100 M x M
API 7K hose assembles