Conbraco 20-200, 20-250 Heavy Pattern Bronze Water Gauges In Stock

Most popular Conbraco line of gauges, the 20-200, 20-250 series. Heavy pattern bronze water gauges.

• All standard 20 Series features heavier valve body pattern for higher service ratings-
• Standard 1/4" needle drain valve in lower arm (The inside threads are 7/16-24 UNS)
• Available with 3/8, 1/2 and 3/4 MNPT fittings .
• Ball checks standard on 20-250 models. 
• No ball checks with 20-200 series
• Polished finish available upon request
• 200 psig @ 400°F, 400 psig @ 100°F
• (*)Automatic Ball Checks Prevent liquids from draining with Glass breaks.
• For a complete unit you would need  (1 set of upper & lower valves, 1 piece of tubular gage glass & 2 copper or SS protection rods) you would use provide formula below.

• Formula to determine glass and rod lengths 20-201, 20-202, 20-204, 20-205, 20-250 & 20-251
• Glass Length = (Center to Center Dimension) - 1-1/4"
• Rod Length = (Glass Length) + 2"
• Conbraco 20-200 Series​ requires 2 Guard Rods​

• Formula to determine glass and rod lengths 20-253 & 20-254 
• Glass Length = (Center to Center Dimension) - 1-1/2"
• Rod Length = (Glass Length) + 2-1/4"
• Conbraco 20-200 Series​ requires 2 Guard Rods

• 20-250-03 & 20-251-03 (Alternative option  EG-200-50)

​