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Product Specifications:
| Item | Air Vent |
| Air Vent Connection Gender | Not Applicable |
| Air Vent Connection Size | Not Applicable |
| Air Vent Connection Type | Not Applicable |
| Air Venting | Automatic, Manual |
| Application | Air Removers |
| Body Material | Brass |
| Body Pattern | Vertical |
| Body Style | Vertical |
| Bottom Tapping | Yes |
| Bottom Tapping Size | 1/4" |
| Buy American Act Compliant | No |
| Configuration | One Port |
| Contact Rating | Not Applicable |
| Cross Reference | 0590713 |
| Fastfill Feature | No |
| Fill Tapping Size | Not Applicable |
| Float Chamber Connection Size | Not Applicable |
| Flow Rate | Not Applicable |
| For Media | Water |
| Height | 1 1/2" |
| Hydronic Item Type | Air Vent |
| Includes Expansion Tank Port | Expansion Tank Connection Not Included |
| Inlet Port Connection Gender | Male |
| Inlet Port Connection Size | 1/4" |
| Inlet Port Location | Bottom |
| Inlet Size | 1/4" |
| Inlet Thread Type | NPT |
| Inlet Type | Male Threaded |
| Installation Orientation | Vertical |
| Lead Free | Not In Scope |
| Max. Pressure | 125 psi |
| Max. Steam Pressure | 10 psi |
| Max. Temp. | 240°F |
| Max. Water Pressure | 125 psi |
| Max. Working Pressure | 125 psi |
| Min. Pressure | 1.45 psi |
| Minimum Working Pressure | 1.45 psi |
| Number Of Inlet Ports | 1 |
| Outlet Connection Size | Not Applicable |
| Outlet Connection Thread Type | Not Applicable |
| Outlet Port Connection Gender | Not Applicable |
| Outlet Port Connection Size | Not Applicable |
| Outlet Thread Type | Not Applicable |
| Pipe Plug | No |
| Plug | No |
| Port Types Included | Air Vent, Inlet, Outlet |
| Pressure Adjustment Range | Not Applicable |
| Pressure Steam Discharge Capacity | Not Applicable |
| Product Datasheet | watts-hav-1-8.pdf |
| Purge And Drain Dia. | Not Applicable |
| Purge And Drain Outlet Size | Not Applicable |
| Release Method | Automatic |
| Relief Port Location | Side |
| Secondary Inlet Port Connection Gender | Not Applicable |
| Secondary Inlet Port Connection Size | Not Applicable |
| Secondary Inlet Port Connection Type | Not Applicable |
| Series | HAV Series |
| Strainer | No |
| Strainer Material | Not Applicable |
| Switch Type | Not Applicable |
| Temp. Range | +140°F to +240°F |
| Temperature Adjustment Range | Not Applicable |
| Top 1 Tapping Size | Not Applicable |
| Top 2 Tapping Size | Not Applicable |
| Top Tapping | No |
| Vacuum Breaker | No |
| Venting Capacity | 1.06 SCFM At 71 psi |
| Width | 568563" |
Shipping Info:
| Ship weight (kg) | 0.03 |
| Ship height (cm) | 2.22 |
| Ship length (cm) | 1.59 |
| Ship width (cm) | 1.59 |
| HS code | 8481809015 |
| Country of Origin | IT |
Documentation:
Product Variants
| Product | Model | Inlet Size | Temp. Range | Bottom Tapping Size | Body Material | Max. Pressure | Max. Operating Temp. | Max. Working Pressure | Height | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
HAV 1/8 | 1/8" | 140°F to 240°F | 1/8" | Brass | 125 psi | 240°F | 125 psi | 1 1/2" | €12.35 |
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WATTS HAV 1/4 0590713 Vent Valve, Inlet Size 1/4 Inch, Max. Pressure 125 Psi
€10.53 /unit
