Interchangeable with Stucchi (Holmbury) FL.
TEMA Interchange - TFH Series (Valved) Coupler
Snaptite H Series (Steel) Nipple (BSPP/NPT), valved and unvalved.
DIN Standard - PDV-O Series Nipple, valveless version for pressure washers
Snaptite H Series (Steel) Coupler (BSPP/NPT), valved and unvalved.