$313.81 1.5″ Sight Glass – POLYCARBONATE 1.5" Sight Glass - POLYCARBONATE quantity Add to cart SKU: B54BMP-R150LX Category: Sanitary Sight Glass Tags: sanitary sight glass, sight glass Additional information Additional information Weight 0.685 lbs Dimensions 7.5 × 7.5 × 7.5 in Related products 6″ NBR Sight Glass Seal KIT $24.05 Add to cart 2.5″ FKM Sight Glass Seal KIT $26.00 Add to cart 2″ FKM Sight Glass Seal KIT $22.09 Add to cart 3″ Sight Glass – POLYCARBONATE $500.76 Add to cart