CAN/ULC-S634-1999
Standard for Hose Swivel Connectors for Flammable and Combustible Liquids

Standard No.

CAN/ULC-S634-1999

Release Date

1999

Published By

SCC

Latest

CAN/ULC-S634-1999

Replace By

CAN-ULC-S634-07

Replace

CAN/ULC-S634-M89

Scope

1. SCOPe 1.1 These requirements cover hose swivel connectors intended only for flammable and combustible liquid service excluding high aromatic or high alcohol content gasolines. 1.2 A hose swivel connector is intended for use with dispensing devices to facilitate handling of the hose nozzle valve and/or hose without subjecting the hose to twisting or torsional stress. 1.3 Requirements for the installation and use of equipment handling flammable and combustible liquids may be included in the National Fire Code of Canada and the regulations of the Authority Having Jurisdiction.

CAN/ULC-S634-1999 history

• 1999 CAN/ULC-S634-1999 Standard for Hose Swivel Connectors for Flammable and Combustible Liquids