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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
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
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

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
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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