Interchangeable with Stucchi (Holmbury) FL.
Snaptite 71 Series (Steel) Nipple (BSPP/NPT).
Plastic Dust Caps & Plugs To Suit Flat Face Couplings - Caps
Snaptite H Series (Stainless Steel) Coupler (BSPP/NPT), valved and unvalved.
TEMA Interchange - TFH Series (Valved) Coupler