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APOLLO Vacuum Breaker: FNPT x FNPT, 3/8 in Pipe Size, Rough Brass, For Water Media - Atmospheric Vacuum Breakers
APOLLOAtmospheric Vacuum Breakers

APOLLO Vacuum Breaker: FNPT x FNPT, 3/8 in Pipe Size, Rough Brass, For Water Media

The APOLLO Vacuum Breaker (MPN 3810201) is an atmospheric vacuum breaker with a 3/8 in pipe size, featuring FNPT x FNPT connections. It is constructed from rough brass and bronze for water media, with a female…

SKU 3G-OTH-597021

Brand
APOLLO
Item
Vacuum Breaker: FNPT x FNPT, 3/8 in Pipe Size, Rough Brass, For Water Media
Category
Atmospheric Vacuum Breakers
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Technical Specifications

APOLLO
Manufacturer Part Number
3810201
Type
Rough Brass, For Water Media, Bronze, Female
Pipe Size
3/8 in
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APOLLO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APOLLO Vacuum Breaker (MPN 3810201) is an atmospheric vacuum breaker with a 3/8 in pipe size, featuring FNPT x FNPT connections. It is constructed from rough brass and bronze for water media, with a female configuration.

Frequently Asked Questions

What is an APOLLO vacuum breaker used for?

An APOLLO vacuum breaker prevents back-siphonage in water systems by admitting air when pressure drops. This 3/8 in FNPT model is used in plumbing and irrigation to protect potable water from contamination, typical in commercial and industrial applications.

What are the specifications of the APOLLO vacuum breaker 3810201?

The APOLLO vacuum breaker (MPN 3810201) has a 3/8 in pipe size with FNPT x FNPT connections. It is made of rough brass and bronze for water media, with a female configuration. It is an atmospheric vacuum breaker type.

Where to buy APOLLO vacuum breaker 3810201 worldwide?

3G Electric supplies the APOLLO vacuum breaker 3810201 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine APOLLO part to your facility, ensuring compliance with local regulations.

How to install an APOLLO atmospheric vacuum breaker?

Install the APOLLO vacuum breaker vertically at least 6 inches above the highest outlet. Ensure FNPT connections are sealed with PTFE tape. Never install downstream of a shut-off valve. Test annually for proper air-inlet operation to maintain backflow prevention.

Used in

Common applications for APOLLO
Water supply systems — APOLLO double check valve backflow preventers (Series 4A) for backflow protection in commercial buildings.
HVAC piping — APOLLO bronze ball valves (two-piece, FNPT) for shut-off and isolation in heating and cooling loops.
Irrigation networks — APOLLO double check valve assemblies (bronze, FNPT) to prevent contamination of potable water sources.
Process piping — APOLLO three-piece ball valves (full-port, sweat connections) for maintenance-friendly flow control in industrial lines.
Safety systems — APOLLO spring-return lever ball valves (bronze, FNPT) for fail-safe shut-off in fuel or gas applications.
Plumbing repairs — APOLLO repair kits (complete check kits) for servicing backflow preventers in existing installations.

APOLLO Products

3G Electric supplies APOLLO atmospheric vacuum breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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