$118.07 0.5″ HSG Sight Glass Polycarbonate Insert 0.5" HSG Sight Glass Polycarbonate Insert quantity Add to cart SKU: HSG-POLY-050 Category: Sanitary Sight Glass Tags: sanitary sight glass, sight glass Additional information Additional information Weight 1.255 lbs Dimensions 7.5 × 7.5 × 7.5 in Related products 2.5″ 316L In-Line Sight Glass CxC $487.01 Add to cart 1.5″ 316L In-Line Sight Glass CxC $358.64 Add to cart 1.5″ FKM Sight Glass Seal KIT $22.09 Add to cart 1.5″ NBR Sight Glass Seal KIT $6.56 Add to cart