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APOLLO Backflow: Complete Repair Kit, 1⁄2 in Compatible Valve Size, 4ALF203A2F - Repair Kits & Parts for Apollo Backflow Preventers
APOLLORepair Kits & Parts for Apollo Backflow Preventers

APOLLO Backflow: Complete Repair Kit, 1⁄2 in Compatible Valve Size, 4ALF203A2F

The APOLLO Backflow: Complete Repair Kit (SKU 804R95, MPN 4A00310) is a repair kit designed for Apollo backflow preventers. It is compatible with a 1/2 in valve size and the manufacturer model number 4ALF203A2F.

SKU 3G-OTH-434329

Brand
APOLLO
Item
Backflow: Complete Repair Kit, 1⁄2 in Compatible Valve Size, 4ALF203A2F
Category
Repair Kits & Parts for Apollo Backflow Preventers
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Technical Specifications

APOLLO
Manufacturer Part Number
4A00310
Type
4ALF203A2F, Repair Kit
Compatible Valve Size
1⁄2 in
Compatible with Mfr. Model No.
4ALF203A2F
View Full Spec Sheet

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

Product Description

The APOLLO Backflow: Complete Repair Kit (SKU 804R95, MPN 4A00310) is a repair kit designed for Apollo backflow preventers. It is compatible with a 1/2 in valve size and the manufacturer model number 4ALF203A2F.

Frequently Asked Questions

What is the APOLLO Backflow Complete Repair Kit used for?

The APOLLO Backflow Complete Repair Kit (MPN 4A00310) is used to service and restore Apollo backflow preventers. It contains the necessary components to repair a 1/2 in valve, ensuring reliable backflow prevention in commercial and industrial water systems.

What are the specifications of the APOLLO 4A00310 repair kit?

The APOLLO 4A00310 repair kit is a complete repair kit for Apollo backflow preventers. It is compatible with a 1/2 in valve size and the manufacturer model number 4ALF203A2F. The kit includes all necessary parts for a full rebuild.

Where to buy the APOLLO 4A00310 repair kit worldwide?

3G Electric supplies the APOLLO 4A00310 repair kit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this genuine Apollo repair kit for your backflow preventer.

How to install the APOLLO backflow repair kit?

Installation of the APOLLO backflow repair kit (4A00310) should follow the manufacturer's instructions for the 4ALF203A2F model. General best practice includes depressurizing the system, disassembling the valve body, replacing all internal seals and springs, and reassembling per torque specs.

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 repair kits & parts for apollo backflow preventers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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