These are for gas station pressure pumps and have an automatic shut off when fuel level is high, as well as a hold open rack for full serve (user does not have to hold handle). They are NOT designed for lower flow pumps, such as farm tank, off-road, or truck mounted pumps (preset Service Station shut off won't work at low flow). Standard nozzles rated down to -40°C (-40°F). Typically 3/4" Spout for gasoline, 1" for diesel.

Detail Comments: UL Canada no longer approves nozzles with 'hold open' racks.

Warning: <<Not for farm tank, gravity, truck mount low flow systems>>

Marketing: <<< Hold Open Clips are no longer approved by ULC