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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.
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No. |
Pipe Size |
Glass O.D. |
(-03) W/O Rod/Glass |
(-00) Price Complete |
| 20-703-** |
3/8 |
5/8" |
$46.23 |
For Price of unit with
Glass and Protection Rods
we will need your
center to center
dimensions. |
| 20-704-** |
1/2 |
5/8" |
$46.23 |
** - 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"
Click here for our Full Line of Water Gauges |
