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3G Electric
APOLLO 38LF10103 Atmospheric Vacuum Breaker, 1/4 in, Rough Chrome Bronze, FNPT - Atmospheric Vacuum Breakers
APOLLOAtmospheric Vacuum Breakers

APOLLO 38LF10103 Atmospheric Vacuum Breaker, 1/4 in, Rough Chrome Bronze, FNPT

The APOLLO Vacuum Breaker (MPN 38LF10103) is an atmospheric vacuum breaker with FNPT x FNPT connections, a 1/4 in pipe size, and a rough chrome bronze body for water media. It is certified to NSF/ANSI 372.

SKU 3G-OTH-597083

Brand
APOLLO
Item
38LF10103 Atmospheric Vacuum Breaker, 1/4 in, Rough Chrome Bronze, FNPT
Part Number
38LF10103
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
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

APOLLO
Manufacturer Part Number
38LF10103
Type
Rough Chrome, For Water Media, Bronze, Female
Pipe Size
1/4 in

Technical Documents

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

Product Description

The APOLLO Vacuum Breaker (MPN 38LF10103) is an atmospheric vacuum breaker with FNPT x FNPT connections, a 1/4 in pipe size, and a rough chrome bronze body for water media. It is certified to NSF/ANSI 372.

Frequently Asked Questions

What is an APOLLO vacuum breaker used for?

An APOLLO vacuum breaker prevents back-siphonage of contaminated water into potable water lines. This 1/4 in FNPT model with rough chrome bronze body is used in commercial plumbing and irrigation systems to protect water quality.

What are the specifications of the APOLLO 38LF10103 vacuum breaker?

The APOLLO 38LF10103 is an atmospheric vacuum breaker with 1/4 in FNPT x FNPT connections, a rough chrome bronze body for water media, and NSF/ANSI 372 certification. It is a female-threaded, lead-free compliant device.

Where to buy APOLLO vacuum breakers worldwide?

3G Electric supplies APOLLO vacuum breakers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 38LF10103 or other APOLLO models.

How to install an APOLLO atmospheric vacuum breaker?

Install the APOLLO vacuum breaker vertically at least 6 inches above the highest downstream outlet. Use PTFE tape on the 1/4 in FNPT threads. Ensure no shutoff valve is placed downstream. Test for proper air-inlet operation after installation.

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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