licencetochill
20-10-2008, 10:39 PM
Hey lads,
I have about 45 Sporlan See all 1'' 3/8 ( Model ac-20)sight glass's to fit to some liquid lines on a big job here, they are the 2 piece type(drill a hole in the pipe, braze the body on and screw the glass in). what im wondering is do they need an 'o' ring or teflon seat of some sort.. they were not supplied from our factory with them but i feel this is a bit strange..
any info would be great
JS
I have about 45 Sporlan See all 1'' 3/8 ( Model ac-20)sight glass's to fit to some liquid lines on a big job here, they are the 2 piece type(drill a hole in the pipe, braze the body on and screw the glass in). what im wondering is do they need an 'o' ring or teflon seat of some sort.. they were not supplied from our factory with them but i feel this is a bit strange..
any info would be great
JS