$71.93 2″ Compact Sight Glass Insert Borosilicate 2" Compact Sight Glass Insert Borosilicate quantity Add to cart SKU: B54BMPS-GL200 Category: Sanitary Sight Glass Tags: sanitary sight glass, sight glass Additional information Additional information Weight 0.25 lbs Dimensions 7.5 × 7.5 × 7.5 in Related products 1.5″ FKM Sight Glass Seal KIT $22.09 Add to cart 2.5″ Sight Glass – POLYCARBONATE $426.13 Add to cart 1″ FKM Sight Glass Seal KIT $22.09 Add to cart 3″ Sight Glass – POLYCARBONATE $500.76 Add to cart