Hy Vent® Automatic Air Vent, 1/2 or 3/4 in, FNPT or MNPT, Brass
PartTAC4184
MFG418-4
Description
Taco®, 418-4, Air Vent, 1/2 x 3/4 in Nominal, NPT Connection, 150 psi Working, 240 deg F, Brass, 3-11/32 in H x 1-13/16 in W Dimensions
Price/Availability Accessible On Login
- Straight body pattern
- Automatically purge unwanted air from any hydronic installation
- High-capacity float style nickel plated vent
- Female thread type
- Straight mount
The Taco Hy-Vent® has become the industry standard for dependable long life service. Available in 1/8 in, 1/4 in and 1/2 in x 3/4 in threaded connections, the high capacity float style vents can be placed either on the boiler or at the high points throughout the system. Now with operating pressure ratings of up to 250 psi, the brass body, nickel plated vents meet the system requirements of even the largest installation. The vents are also easily serviceable if needed, by just unscrewing the vent cap.
Type | Automatic |
Nominal Size | 1/2 or 3/4 |
End Style | FNPT or MNPT |
Material | Brass |
Series | Hy Vent® |
Connection Type | NPT |
Dimensions | 3-11/32 in H x 1-13/16 in W |
Temperature Rating | 240 deg F |
Working Pressure | 150 psi |
Brand | Taco® |
Country of Origin | US |
Manufacturer | Taco |
UPC | 662381344649 |
Manufacturer Part Number | 418-4 |
1 Year
For Heating
Price/Availability Accessible On Login
- Recommended Accessories
- Competitive Brands
- Recently Viewed
No applicable products
No applicable products
No applicable products

Taco®Hy Vent® Automatic Air Vent, 1/2 or 3/4 in, FNPT or MNPT, Brass
- Customers Also Purchased
No applicable products