| Other Branch Availability |
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EPDM gauge glass gaskets and 1/4 in needle drain valve in lower arm are both standard.
Apollo® Extended Shank Water Gauge, 21 Series, 1/2 in Connection, 5/8 in Diameter, 12 in Length, Bronze, 350 deg F
| Connection Size | : | 1/2 in |
| Diameter | : | 5/8 in |
| Length | : | 12 in |
| Material | : | Bronze |
| Series | : | 21 Series |
| Temperature Rating | : | 350 deg F |