Sight Gauge Adapter Email to a Friend $19.99 Qty: Add to Cart OR Add to Wishlist | Add to Compare Product Description Stainless Steel adapter for attaching a sight gauge to a kettle, fermenter or mash tun. Screws into a 1/2″ FPT port and has a 1/4″ FPT port for the gauge. Comes with a 1/2″ port for attaching additional hardware (plugged). Double click on the above image to view full-sized. Reviews and Tags Product Tags Product Tags Add Tags: (what is this?) Add Tags Use spaces to separate tags. Use single quotes (‘) for phrases. Product Reviews Be the first to review this product My Cart You have no items in your shopping cart. Related Products Sight Gauge, 11" $39.99 Sight Gauge, 16" $45.99 Recently Viewed Products Bottle Filler Sight Gauge, 16"