Novaporte TCOV and TSOV
Manhole to be welded and adjustable manhole with collar, with opening diameter 273, closing bu screws.
New : USED TO CONNECT SAFETY VALVE.
Cover with y-shaped bar with seal (opening 180°)
Opening diam. 273 1,5 mm thick
Base
Locking with star-shaped cap (bakelite)
Flange Ht:30
Collar
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