Conbraco 20-804 and 20-805 expansion tank gauges. EPDM washers are standard on these gauges and they are CRN Registered.
Bronze Expansion Tank Gauges
Bottom shut-off valve allows for glass maintenance without complete drainage.
Features:
• Automatic ball check
• EPDM standard gauge glass gasket
• 20-800 models: 1/4” NPT port in upper body for pressure gauge
• Rated: 200 psig @ 400°F, 400 psig @ 100°F (See note)
• Guard rod glass protection
• CRN OF6616.5C
For a complete unit including (1 set of upper & lower valves, 1 piece of tubular gage glass & 2 copper or SS protection rods) please provide "center to center" measurement and apply formula below
*Glass and Rods Sold Separately*
Formula to determine glass and rod lengths -
Part # |
Pipe Size |
Glass O.D. |
Description | Handle | Weight | Price | Qty | |
---|---|---|---|---|---|---|---|---|
20-804-03 | 1/2" | 5/8" | Conbraco 20-804-03 Liquid Level Bronze Expansion Tank Gauges | Aluminum | 2.00 | $166.95 | Add to Cart | |
20-805-03 | 1/2" | 5/8" | Conbraco 20-805-03 Liquid Level Bronze Expansion Tank Gauges | Composite/Plastic | 2.00 | $166.95 | Add to Cart |