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APOLLO Series Air Gap Drain 4A: Air Gap Drain, AGD,2-1/2"-6",4A/4AN SER, ABS/PVC - Air Gap Drains
APOLLOAir Gap Drains

APOLLO Series Air Gap Drain 4A: Air Gap Drain, AGD,2-1/2"-6",4A/4AN SER, ABS/PVC

The APOLLO Series Air Gap Drain 4A is an air gap drain designed for use with backflow preventers. It is compatible with AGD, 2-1/2"-6", and 4A/4AN series backflow preventers. This model, manufacturer part number…

SKU 3G-OTH-426383

Brand
APOLLO
Item
Series Air Gap Drain 4A: Air Gap Drain, AGD,2-1/2"-6",4A/4AN SER, ABS/PVC
Category
Air Gap Drains
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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
AGD4A6
Type
AGD, 2-1/2"-6", ABS/PVC, Backflow Preventer
SER
4A/4AN
Product Type
Air Gap Drain
Compatible with Series
AGD,2-1/2"-6",4A/4AN SER
Compatible Product Type
Backflow Preventer

Technical Documents

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

Product Description

The APOLLO Series Air Gap Drain 4A is an air gap drain designed for use with backflow preventers. It is compatible with AGD, 2-1/2"-6", and 4A/4AN series backflow preventers. This model, manufacturer part number AGD4A6, is constructed from ABS/PVC materials.

Frequently Asked Questions

What is the APOLLO Series Air Gap Drain 4A used for?

The APOLLO Series Air Gap Drain 4A is used to provide an air gap between a backflow preventer and the drainage system, preventing contaminated water from flowing back into the potable water supply. It is compatible with AGD, 2-1/2"-6", and 4A/4AN series backflow preventers.

What are the specifications of the APOLLO Series Air Gap Drain 4A?

The APOLLO Series Air Gap Drain 4A, MPN AGD4A6, is an air gap drain constructed from ABS/PVC materials. It is designed for use with backflow preventers and is compatible with AGD, 2-1/2"-6", and 4A/4AN series backflow preventers.

Where to buy the APOLLO Series Air Gap Drain 4A worldwide?

You can source the APOLLO Series Air Gap Drain 4A worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the APOLLO Series Air Gap Drain 4A?

Install the APOLLO Series Air Gap Drain 4A by connecting it to the discharge port of the compatible backflow preventer, ensuring the air gap meets local plumbing codes. Secure the ABS/PVC drain to a stable surface and verify unobstructed flow. Always follow the manufacturer's instructions for proper installation.

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 air gap drains. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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