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Product Specifications:
| Item | Water Gauge |
| Body Material | Bronze |
| Center To Center Length | 17 1/4" |
| Compatible Pipe Size | 3/4" |
| Gasket Material | EPDM |
| Gauge Glass Dia. | 3/4" |
| Gauge Glass Length | 16" |
| Glass Length | 16" |
| Glass Tube O.d. | 3/4" |
| Includes | Needle Drain Valve |
| Max. Media Temperature | 400°F |
| Max. Operating Pressure | 200 psig |
| Max. Temp. | 400°F |
| Number Of Guard Rods | 2 |
| Pattern | Heavy Pattern |
| Pipe Size | 3/4" |
| Stem Packing Material | Tfe |
| Valve Type | Needle Drain |
| Vessel Connection | 3/4" |
| Vessel Connection Type | NPT |
| Vessel-connection Size | 3/4" |
| Vessel-connection Type | NPT |
| Wheel Material | Aluminum |
Shipping Info:
| Ship weight (kg) | 0.52 |
| Ship height (cm) | 7.37 |
| Ship length (cm) | 52.07 |
| Ship width (cm) | 8.38 |
| HS code | 8421210000 |
| Country of Origin | US |
Product Details:
- Apollo 20-207-00 is a water gauge designed to visually inspect fluid levels in oil tanks or steam boilers.
- It features a 16-inch-long glass tube (connected below or above the tank waterline) to indicate the fluid level and two guard rods to protect the gauge glass from accidental breakage.
- This CRN-registered gauge further comes equipped with EPDM seals to withstand fluid (water, steam, silicone oil, ketone & brake fluid) temperatures ranging from -20 to 350 degrees Fahrenheit.
Product Variants
| Product | Model | Pipe Size | Wheel Material | Center To Center Length | Glass Length | Max. Temp. | Price | |
|---|---|---|---|---|---|---|---|---|
![]() |
2020400 | 1/2" | Aluminum | 13 1/4" | 12" | 400°F | €151.26 | |
![]() |
2020500 | 1/2" | Plastic Composition | 13 1/4" | 12" | 400°F | €166.52 | |
![]() |
2020800 | 3/4" | Plastic Composition | 17 1/4" | 16" | 400°F | €216.64 | |
![]() |
2025000 | 1/2" | Aluminum | 13 1/4" | 12" | 400°F | €159.23 | |
![]() |
2025100 | 1/2" | Plastic Composition | 13 1/4" | 12" | 400°F | €176.91 | |
![]() |
2025003 | - | - | - | - | - | €205.53 | |
![]() |
2025103 | - | - | - | - | - | €205.53 |
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APOLLO VALVES 2020700 Water Gauge Pipe Size 3/4 Inch Mnpt
€213.05 /unit


