BELL & GOSSETT Air Vent: Top Port, 1/8 in MNPT, For Steam, Brass Body, 10 psi Max., 240°F Max.
The BELL & GOSSETT Air Vent: Top Port (MPN 499170) is an angled-connection vertical-discharge air vent with a 1/8 in MNPT connection, designed for steam service. It features a brass body and is rated for a maximum…
SKU 3G-OTH-72015
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Product Description
The BELL & GOSSETT Air Vent: Top Port (MPN 499170) is an angled-connection vertical-discharge air vent with a 1/8 in MNPT connection, designed for steam service. It features a brass body and is rated for a maximum pressure of 10 psi and a maximum temperature of 240°F.
Frequently Asked Questions
What is the BELL & GOSSETT 499170 air vent used for?
The BELL & GOSSETT 499170 air vent is used to automatically release air from steam systems, improving heat transfer and preventing air binding. It is designed for steam service with a brass body, top port, and angled-connection vertical-discharge configuration.
What are the specifications of the BELL & GOSSETT 499170 air vent?
The BELL & GOSSETT 499170 air vent has a 1/8 in MNPT connection, a brass body, and is rated for a maximum pressure of 10 psi and a maximum temperature of 240°F. It is designed for steam service with a side discharge and top port.
Where to buy the BELL & GOSSETT 499170 air vent worldwide?
You can source the BELL & GOSSETT 499170 air vent through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your steam system needs.
How to install the BELL & GOSSETT 499170 air vent?
Install the BELL & GOSSETT 499170 air vent by connecting the 1/8 in MNPT top port to a steam line. Ensure the vent is oriented vertically for proper discharge. Use thread sealant on connections and verify the system pressure does not exceed 10 psi or temperature 240°F.
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3G Electric supplies BELL & GOSSETT angled-connection vertical-discharge air vents. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.




