CAN ULC-S574-13 (R2018) PDF Download

CAN ULC-S574-13 (R2018) is a standard that specifically addresses the requirements for forged 65 mm (2 ½ in) external-lug quick-connect couplings and adapters used in the forestry fire hose industry. The standard outlines the necessary specifications and guidelines for the design and usage of these couplings and adapters.

The focus is on the external lug design, which ensures a secure and reliable connection between the couplings and adapters. This design allows for quick and easy attachment and detachment of the hose, making it efficient for firefighting operations.

The standard also specifies that these couplings and adapters should be compatible with 65 mm standard size hoses used in the forestry service. This ensures uniformity and compatibility across the industry, resulting in seamless integration and interchangeability of equipment.