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78, 3/4" Straight Water Main Air Valve
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$285.21 each
In Stock
Get 208 Wed, Jul 30
MANUALS (1)
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
–
3/4"
Hydronic (Water)
450 psig (Hydrostatic)
Straight
Cast Brass
Straight
Description
–
- For use on high pressure hot or cold water or glycol
mains and process applications with specific gravity
greater than 0.7 - Cast brass body
- Tapped at top for 1⁄8" NPT safety drain connection for
discharging moisture - Body unscrews for easy cleaning
- Built-in Check Valve
- 3⁄4" NPT straight shank
- Maximum operating pressure 150 psig (10.3 bar)(Drop away pressure - maximum pressure against which the vent can open).
- Maximum hydrostatic pressure 450 psig (31.1 bar)
- Maximum temperature 250°F (121°C)
Specs
–
| Application: | Main Vent |
|---|---|
| Size: | 3/4" |
| Type: | Built-In Check |
| System Type: | Hydronic (Water) |
| Max Pressure: | 450 psig (Hydrostatic) |
| Max Operating Pressure: | 150 psig |
| Mount: | Straight |
| Adjustability: | Non-Adjustable |
| Material: | Cast Brass |
| Body Pattern: | Straight |
| Thread Type: | Male |
| Min Temp (F): | 140°F |
| Temperature Range (F): | 140°F - 250°F |
| Thread Size: | 3/4" |
Contact
+
Questions?
Customer Support has a delayed opening today for a monthly team meeting to better support you.
Call or text 888-757-4774
Special Hours
9:15am–7:45pm
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
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Product Reviews
4.67 out of 3 reviews
100% would recommend this product
5 star
67%
4 star
33%
3 star
0%
2 star
0%
1 star
0%
Showing 1-3 of 3 reviews
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kind of expensive
we use on our communal well. kind of expensive but last longer than most air eliminator valves
Dale
Gilroy, CA
5 years ago
Verified Buyer
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One stop shop
Awesome
Parts's and costumer service
Fast delivery
Partshead
Valencia ca
6 years ago
Verified Buyer
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#78 Air vent
Worked great, easy to install
Supreme Service
WI
8 years ago
Verified Buyer
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