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APOLLO 38LF10203 Atmospheric Vacuum Breaker - Atmospheric Vacuum Breakers
APOLLOAtmospheric Vacuum Breakers

APOLLO 38LF10203 Atmospheric Vacuum Breaker

The APOLLO Vacuum Breaker (MPN 38LF10203) is a 3/8 in, FNPT x FNPT atmospheric vacuum breaker in rough chrome bronze for water media. It is certified to NSF/ANSI 372.

SKU 3G-OTH-597023

Brand
APOLLO
Item
38LF10203 Atmospheric Vacuum Breaker
Part Number
38LF10203
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
38LF10203
Type
Rough Chrome, For Water Media, Bronze, Female
Pipe Size
3/8 in

Technical Documents

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

Product Description

The APOLLO Vacuum Breaker (MPN 38LF10203) is a 3/8 in, FNPT x FNPT atmospheric vacuum breaker in rough chrome bronze for water media. It is certified to NSF/ANSI 372.

Frequently Asked Questions

What is the APOLLO Vacuum Breaker 38LF10203 used for?

The APOLLO Vacuum Breaker 38LF10203 prevents backflow of contaminated water into potable water lines. It is used in commercial and industrial plumbing systems where a 3/8 in connection is needed, protecting water quality in applications like irrigation, boiler feed, and process water.

What are the specifications of the APOLLO 38LF10203 vacuum breaker?

The APOLLO 38LF10203 is a 3/8 in FNPT x FNPT atmospheric vacuum breaker made of rough chrome bronze for water media. It is certified to NSF/ANSI 372 for lead-free compliance. The manufacturer part number is 38LF10203, and it is designed for potable water backflow prevention.

Where to buy the APOLLO 38LF10203 vacuum breaker worldwide?

3G Electric supplies the APOLLO 38LF10203 vacuum breaker to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine APOLLO parts and support procurement for any location.

How to install an APOLLO atmospheric vacuum breaker?

Install the APOLLO vacuum breaker vertically at least 6 inches above the highest downstream outlet. Ensure the FNPT connections are sealed with thread tape and tightened to manufacturer torque specs. Never install downstream of a shutoff valve. Test for backflow prevention 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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