2 BOILER CAP SEAL

The boiler cap seal has followed the changes of the cap and there are only two types:
flat for metal cap and o-ring for all other models.

 

TYPE

FEATURES

START PRODUCTION

END PRODUCTION

MATERIAL

WEIGHT

DIMENSIONS

AVAILABLE

02 guarn.tappo old.jpg

09 guarn. e tappo old.jpg

Guarnizione piatta

 

Model for boiler cap 1960s

1959

1973

rubber

4 gr

4,0 cm x 0,3 cm

no

09 guarn.tappo.jpg

09 guarn. e tappo.jpg

Guarnizione o-ring

 

Model for bolier cap from 1970s

1974

now

rubber

1 gr

3,2 cm x 0,3 cm

si