ULC 551 PDF

$151.00

Standard For Forged External-Lug Quick-Connect Couplings And Adapters For Forestry Fire Hose (ULC S551-13)
standard by Underwriters Laboratories of Canada, 12/01/2013

Category: ULC

Description

ULC 551 – Standard For Forged External-Lug Quick-Connect Couplings And Adapters For Forestry Fire Hose (ULC S551-13)

“This Standard contains requirements for 25 mm and 38 mm forged quick connect couplings and adapters of the external lug design for use in the forestry service.The couplings and adapters are intended for use with forestry fire hose of the 25 mm and 38 mm standard sizes.