Optional feature for the couplings of series LT used on the tool side. The scratching-protection secures reliably from damages, as it covers all scratching components inclusive hose clamp (for the smooth hose).
EPDM (EP): soft rubber, colour black, Skydrol (DL4)- resistant
NBR (PB): soft rubber, colour black
Max. outer diameter of hose / Connection:
13 mm - Scratch protection long (for straight hoses)
G 3/8" - Scratch protection medium (for spiral hoses)
G 1/4" - Scratch protection short (for spiral hoses)