- Description Kwikclamp heavy duty clamp fittings – 158 series, 5 way cross bracket simple, easy and fast to use high performance, ultra durable extra heavy duty design & capabilities D48 – fits 40NB pipe (48mm OD) Standard finish is hot dip galvanised, also available in black or safety yellow powder coated finish. Heavy duty design for demanding applications. All you need is an Allen key and you are in business!
