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APOLLO Air Gap Drain Kit: Air Gap Drain, 4A RPZ 1/2 in to 1 in, ABS Plastic, Backflow Preventer - Air Gap Drains
APOLLOAir Gap Drains

APOLLO Air Gap Drain Kit: Air Gap Drain, 4A RPZ 1/2 in to 1 in, ABS Plastic, Backflow Preventer

The APOLLO Air Gap Drain Kit (SKU 40D971, MPN AGD4A1) is an air gap drain designed for use with backflow preventers. It is compatible with the Series 4A RPZ backflow preventer in sizes 1/2 in to 1 in and is…

SKU 3G-OTH-426382

Brand
APOLLO
Item
Air Gap Drain Kit: Air Gap Drain, 4A RPZ 1/2 in to 1 in, ABS Plastic, Backflow Preventer
Category
Air Gap Drains
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Technical Specifications

APOLLO
Manufacturer Part Number
AGD4A1
Type
4A RPZ 1/2 in to 1 in, ABS Plastic, Backflow Preventer, NPT
Product Type
Air Gap Drain
Compatible with Series
4A RPZ 1/2 in to 1 in
Compatible Product Type
Backflow Preventer
View Full Spec Sheet

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

Product Description

The APOLLO Air Gap Drain Kit (SKU 40D971, MPN AGD4A1) is an air gap drain designed for use with backflow preventers. It is compatible with the Series 4A RPZ backflow preventer in sizes 1/2 in to 1 in and is constructed from ABS plastic with NPT connections.

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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