Conbraco 20-700 & 20-710
Simple Expansion Tank Gauges

***INSTALLATION GUIDE FOR LIQUID LEVEL GAUGES***
 
Available with 3/8" or 1/2" MNPT connections; EPDM gauge glass gaskets and 1/4" needle drain valve in lower arm are both standard.
  • 1/4" pet cock or Apollo® ball valve optional
  • CRN Regsistered
  • 5/8x10" HP Clear glass is rated at 420 PSIG at 150°F and for steam boiler service at 315 PSIG at 425°F.
  • 5/8x12" HP Clear glass is rated at 410 PSIG at 150°F and for steam boiler service at 305 PSIG at 425°F.
 
No. Pipe Size Glass O. D. & Length (-03) W/O Rod/Glass (-00) Price Complete
20-703-** 3/8 5/8x10 $44.03 $52.73
20-704-** 1/2 5/8x12 $44.03 $52.73
20-713-** 3/8 5/8x10 $46.37 $52.73
20-714-** 1/2 5/8x12 $47.19 $52.73

** - Insert (03) for Water gauge without Rod & Glass; Insert (00) for Complete Unit

Formula to determine glass and rod lengths:
 - Glass Length:  (Center to Center Dimension) - 1-1/4"
 - Rod Length:  (Glass Length) + 2"

Contact Us Directly:

Toll Free:    1-800-780-3776
Int'l Phone: 770-957-9599
Int'l Fax:     770-957-9563
E-Mail: Email Your Request

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Mailing Address:
Power Plus International
309 Westridge Parkway
McDonough, GA 30253

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