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BELL & GOSSETT Air Vent: One Port, Top Port, 1/8 in MNPT, For Steam, Brass Body, 6 psi Max. - Vertical-Discharge Air Vents
BELL & GOSSETTVertical-Discharge Air Vents

BELL & GOSSETT Air Vent: One Port, Top Port, 1/8 in MNPT, For Steam, Brass Body, 6 psi Max.

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
Air Vent: One Port, Top Port, 1/8 in MNPT, For Steam, Brass Body, 6 psi Max.
Category
Vertical-Discharge Air Vents
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Payment
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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
Steam heating systems — Bell & Gossett cast iron F&T steam traps (FT030H-5) for condensate removal in commercial buildings
Hydronic air elimination — Bell & Gossett vertical-discharge air vents (MPN 87) for water systems in HVAC applications
Steam trap maintenance — Bell & Gossett cover gaskets (MPN 405602) and repair kits (MPN 405620) for field servicing of existing traps
Low-pressure steam processes — Bell & Gossett brass offset thermostatic traps (MPN 17C-S-2-25) for condensate drainage in industrial equipment
Replacement of thermostatic elements — Bell & Gossett steam trap elements (MPN 405628) for 17C series traps in process steam lines

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Air Vent: One Port, Top Port, 1/8 in MNPT, For Steam, Brass Body, 6 psi Max., 240°F Max., Side
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Air Vent: One Port, Top Port, 1/8 in MNPT, For Steam, Brass Body, 6 psi Max., 240°F Max., Side
Air Vent: Top Port, 1/8 in MNPT, For Steam, Brass Body, 10 psi Max., 240°F Max., Side (MPN 499170)
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Air Vent: One Port, Top Port, 1/8 in MNPT, For Steam, Brass Body, 15 psi Max., 212°F Max., Bottom (MPN 013L-8011)
Danfoss
Air Vent: One Port, Top Port, 1/8 in MNPT, For Steam, Brass Body, 15 psi Max., 212°F Max., Bottom (MPN 013L-8011)
Air Vent: One Port, Top Port, 1/4 in MNPT, For Water, Brass Body, 150 psi Max., 240°F Max., Bottom (MPN FV-4-1/4)
Watts
Air Vent: One Port, Top Port, 1/4 in MNPT, For Water, Brass Body, 150 psi Max., 240°F Max., Bottom (MPN FV-4-1/4)
Air Vent: One Port, Top Port, 1 in MNPT, For Water, Brass Body, 150 psi Max., 240°F Max., Bottom (MPN FV-4M1- 1)
Watts
Air Vent: One Port, Top Port, 1 in MNPT, For Water, Brass Body, 150 psi Max., 240°F Max., Bottom (MPN FV-4M1- 1)
Air Vent: One Port, Side Port, 3/4 in MNPT, For Steam, Brass Body, 10 psi Max., 275°F Max., Bottom (MPN 3/4 SVS 3-3/4mipx1/2fip)
Watts
Air Vent: One Port, Side Port, 3/4 in MNPT, For Steam, Brass Body, 10 psi Max., 275°F Max., Bottom (MPN 3/4 SVS 3-3/4mipx1/2fip)

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