Inbreathing Vacuum Vent (1.25″ IPS Threads)
S.P. INBREATHING 11/4 I.P.S. – Intake Vent is designed to be used with Exhaust Vent or for additional venting requirements. High capacity, ease of cleaning, few parts are outstanding features. Vents are installed inside manhole cover and protected by means of a weatherhood. This vent has been flow tested and marked in accordance with Nat. Fire Protection Assn. No. 385 (1964) Par. 2263 and No. 407 (1964) Par. 616.
Product Details
| Thru Area | Capacity at 1 PSIG | |
|---|---|---|
| Inbreathing | 0.44 sq. in. | 1750 cu. ft. hr. |
| Assembly No. | Body Material | Overturn Disc & Spring | Disc | Thread Size-Right Hand | A | Wt. |
|---|---|---|---|---|---|---|
| 3010-ALV | Aluminum | Stnls. 316 | Viton | 1 1/4 I.P.S. | 2 13/16 | 3.0 oz. |
| 3010-SSV | Stnls. 316 | Stnls. 316 | Viton | 1 1/4 I.P.S. | 2 13/16 | 7.7 oz. |
Prop 65
WARNING: This product can expose you to chemicals including Chromium (hexavalent compounds) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov. For additional information on Betts products and Proposition 65 list please see: https://www.bettsind.com/prop-65/