Mitre cut joints with rigid polyurethane coating, solvent free epoxy lining ends prepared for butt welding:
"(a) DN1100 Mitre cut joints 9.3mm thick, over 0°
and less than 9°"
"(b) DN900 Mitre cut joints 7.8mm thick, over 0°
and less than 9°"
Cutting pipes:
(a) Extra over for forming scarf joint
(b) Extra over for forming mitre cut joint
(c) Extra over for cutting pipe as closure