Head
Y
Y
Y
Y
Y
Y
767 Dome Head c/w 'O' ring seal
Y
Y
Y
Y
Y
Y
HOW TO ORDER
e.g. 747 D A M 3 1
= Dual Certified Ex d Ex e- Type A M25 Aluminium
For Tamper-Proof Type B Stopper Plugs please substitute the letter A with the letter B in the Ordering Reference list opposite.
Other Thread Variations are avai