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APOLLO Backflow: Complete Relief Valve Repair Kit - Repair Kits & Parts for Apollo Backflow Preventers
APOLLORepair Kits & Parts for Apollo Backflow Preventers

APOLLO Backflow: Complete Relief Valve Repair Kit

The APOLLO Backflow: Complete Relief Valve Repair Kit (SKU 3G-OTH-434318, MPN 4A00C05) is a repair kit for Apollo backflow preventers, compatible with valve sizes from 2-1/2 in to 6 in. It is designed for use with…

SKU 3G-OTH-434318

Brand
APOLLO
Item
Backflow: Complete Relief Valve Repair Kit
Category
Repair Kits & Parts for Apollo Backflow Preventers
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

APOLLO
Manufacturer Part Number
4A00C05
Compatible Valve Size
2-1/2 in to 6 in
Compatible with Mfr. Model No.
4ALF209 to 4ALF20C

Technical Documents

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

Product Description

The APOLLO Backflow: Complete Relief Valve Repair Kit (SKU 3G-OTH-434318, MPN 4A00C05) is a repair kit for Apollo backflow preventers, compatible with valve sizes from 2-1/2 in to 6 in. It is designed for use with manufacturer model numbers 4ALF209 to 4ALF20C.

Frequently Asked Questions

What is the APOLLO Backflow Complete Relief Valve Repair Kit used for?

This repair kit is used to service relief valves on Apollo backflow preventers. It restores proper sealing and operation in commercial and industrial water systems, helping prevent cross-contamination and maintain backflow protection compliance.

What are the specifications of the APOLLO 4A00C05 repair kit?

The APOLLO 4A00C05 repair kit is compatible with valve sizes from 2-1/2 in to 6 in. It is designed for use with Apollo backflow preventer models 4ALF209 through 4ALF20C. The manufacturer part number is 4A00C05.

Where to buy the APOLLO 4A00C05 repair kit worldwide?

3G Electric supplies the APOLLO 4A00C05 repair kit to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this genuine Apollo part.

How to install the APOLLO backflow relief valve repair kit?

Installation requires depressurizing the system, removing the old relief valve assembly, and replacing internal components per Apollo's instructions. Use proper tools and ensure all seals are seated correctly. Consult a certified backflow technician for compliance.

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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