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3G Electric
APOLLO 38LF10401 Atmospheric Vacuum Breaker, 3/4 in FNPT, Rough Brass and Bronze - Atmospheric Vacuum Breakers
APOLLOAtmospheric Vacuum Breakers

APOLLO 38LF10401 Atmospheric Vacuum Breaker, 3/4 in FNPT, Rough Brass and Bronze

The APOLLO Vacuum Breaker (FNPT x FNPT) is a 3/4 in pipe size atmospheric vacuum breaker in rough brass and bronze, with female connections, designed for water media. It is certified to NSF/ANSI 372.

SKU 3G-OTH-597064

Brand
APOLLO
Item
38LF10401 Atmospheric Vacuum Breaker, 3/4 in FNPT, Rough Brass and Bronze
Part Number
38LF10401
Category
Atmospheric Vacuum Breakers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

APOLLO
Manufacturer Part Number
38LF10401
Type
Rough Brass, For Water Media, Bronze, Female
Pipe Size
3/4 in

Technical Documents

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APOLLO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APOLLO Vacuum Breaker (FNPT x FNPT) is a 3/4 in pipe size atmospheric vacuum breaker in rough brass and bronze, with female connections, designed for water media. It is certified to NSF/ANSI 372.

Frequently Asked Questions

What is an APOLLO vacuum breaker used for?

An APOLLO atmospheric vacuum breaker prevents backflow of contaminated water into potable water lines. It is used in irrigation, commercial plumbing, and industrial water systems to protect supply quality. The 3/4 in FNPT model in rough brass and bronze handles water media and is certified to NSF/ANSI 372.

What are the specifications of the APOLLO 38LF10401 vacuum breaker?

The APOLLO 38LF10401 is a 3/4 in FNPT x FNPT atmospheric vacuum breaker made of rough brass and bronze with female connections. It is designed for water media and carries NSF/ANSI 372 certification. The manufacturer part number is 38LF10401, and it is not lead-free compliant per the specification.

Where to buy an APOLLO vacuum breaker worldwide?

3G Electric supplies the APOLLO vacuum breaker (38LF10401) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this 3/4 in FNPT atmospheric vacuum breaker.

How to install an APOLLO atmospheric vacuum breaker?

Install the APOLLO vacuum breaker vertically at least 6 inches above the highest downstream outlet to prevent back-siphonage. Use thread sealant on the FNPT connections and ensure the vent is unobstructed. Test annually per local codes. This 3/4 in rough brass and bronze model is for water media only.

Used in

Common applications for APOLLO
HVAC systems — Apollo bronze ball valves with FNPT connections for isolation of chilled and hot water lines.
Natural gas distribution — Apollo UL-listed bronze ball valves rated for gas service and 600 psi CWP.
Industrial process piping — Apollo stainless steel ball valves with spring-return handles for fail-safe shutoff.
Plumbing and potable water — Apollo brass ball valves with sweat connections for copper tubing installations.
Steam service — Apollo bronze ball valves with MPTFE seals and high-temperature ratings.
Backflow prevention — Apollo bronze ball check valves with RPTFE balls for inline flow control.
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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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