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BELL & GOSSETT Vertical-Discharge Air Vent - Vertical-Discharge Air Vents
BELL & GOSSETTVertical-Discharge Air Vents

BELL & GOSSETT Vertical-Discharge Air Vent

The BELL & GOSSETT Air Vent: One Port (MPN 41) is a vertical-discharge air vent with a top port and 1/8 in MNPT connection. It features a brass body, is rated for steam service up to 6 psi and 240°F, and has a bottom…

SKU 3G-OTH-69908

Brand
BELL & GOSSETT
Item
Vertical-Discharge Air Vent
Part Number
41
Category
Vertical-Discharge Air Vents
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Technical Specifications

BELL & GOSSETT
Manufacturer Part Number
41
Type
Top Port, For Steam, Brass Body, Bottom
MNPT
1/8 in
Max.
6 psi
Product Type
Air Vent

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BELL & GOSSETT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BELL & GOSSETT Air Vent: One Port (MPN 41) is a vertical-discharge air vent with a top port and 1/8 in MNPT connection. It features a brass body, is rated for steam service up to 6 psi and 240°F, and has a bottom inlet.

Frequently Asked Questions

What is the BELL & GOSSETT Air Vent 41 used for?

The BELL & GOSSETT Air Vent 41 is used to automatically release air from steam systems, improving heat transfer and preventing air binding. It is suitable for steam service up to 6 psi and 240°F, with a brass body and 1/8 in MNPT connection.

What are the specifications of the BELL & GOSSETT Air Vent 41?

The BELL & GOSSETT Air Vent 41 has a 1/8 in MNPT top port, brass body, bottom inlet, and is rated for steam up to 6 psi and 240°F maximum. It is a vertical-discharge, one-port air vent designed for steam heating systems.

Where to buy the BELL & GOSSETT Air Vent 41 worldwide?

You can source the BELL & GOSSETT Air Vent 41 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 Air Vent 41?

Install the BELL & GOSSETT Air Vent 41 with the bottom inlet connected to the steam line, using thread sealant on the 1/8 in MNPT connection. Mount vertically to allow proper air discharge. Ensure system pressure does not exceed 6 psi and temperature stays below 240°F.

Used in

Common applications for BELL & GOSSETT
Hydronic heating systems — Bell & Gossett three-piece inline circulator pumps (e.g., SKU 788NP7) for closed-loop water circulation.
Potable water recirculation — Bronze Bell & Gossett circulator pumps (e.g., SKU 422W64) for domestic water systems.
Steam distribution — Bell & Gossett thermostatic steam traps (e.g., 8C-A-3-125) for condensate removal at 125 psi.
Debris protection — Bell & Gossett brass Y strainers (e.g., 420C series) installed upstream of pumps and valves.
Variable-flow hydronic systems — Bell & Gossett ECM circulating pumps (e.g., SKU 795F78) for energy-efficient flow control.
Low-pressure steam lines — Bell & Gossett angle thermostatic steam traps (e.g., 17C-A-3-25) rated for 25 psi and 162 lb/hr.
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BELL & GOSSETT Products

3G Electric supplies BELL & GOSSETT vertical-discharge air vents. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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