Model Number |
Three tendons, Two tendons, Transparent plane |
It? made from Borosilicate; it is used in lever gauge in boiler for water position. It is also named: Reflex Gauge Glass, Sight glass, Reflex Glasses Reflex sight glass, Spares For level Gauge The category is as follows: 1) Three tendons (four grooves) 2) Two tendons (three grooves) 3) Plan transparent
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