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APOLLO 4A00505 Backflow Preventer Relief Valve Repair Kit - Repair Kits & Parts for Apollo Backflow Preventers
APOLLORepair Kits & Parts for Apollo Backflow Preventers

APOLLO 4A00505 Backflow Preventer Relief Valve Repair Kit

The APOLLO Backflow: Complete Relief Valve Kit (SKU 3G-OTH-434322) is a repair kit for Apollo backflow preventers, compatible with valve sizes from 1/2 in to 1 in. This kit, with manufacturer part number 4A00505, is…

SKU 3G-OTH-434322

Brand
APOLLO
Item
4A00505 Backflow Preventer Relief Valve Repair Kit
Part Number
4A00505
Category
Repair Kits & Parts for Apollo Backflow Preventers
Available to Order
Also known as:4A00505APOLLO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

APOLLO
Manufacturer Part Number
4A00505
Type
Repair Kit
Compatible Valve Size
1/2 in to 1 in
Compatible with Mfr. Model No.
4ALF203A2F to 4ALF205A2F

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

Product Description

The APOLLO Backflow: Complete Relief Valve Kit (SKU 3G-OTH-434322) is a repair kit for Apollo backflow preventers, compatible with valve sizes from 1/2 in to 1 in. This kit, with manufacturer part number 4A00505, is designed for use with Apollo model numbers 4ALF203A2F to 4ALF205A2F.

Frequently Asked Questions

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

The APOLLO Backflow Complete Relief Valve Kit (MPN 4A00505) is a repair kit for Apollo backflow preventers. It replaces worn relief valve components to maintain backflow protection in commercial and industrial water systems, ensuring compliance with cross-connection control regulations.

What are the specifications of the APOLLO Backflow Complete Relief Valve Kit?

This repair kit is compatible with Apollo backflow preventers in valve sizes from 1/2 in to 1 in. It fits Apollo model numbers 4ALF203A2F through 4ALF205A2F. The manufacturer part number is 4A00505, and the SKU is 3G-OTH-434322.

Where to buy the APOLLO Backflow Complete Relief Valve Kit worldwide?

3G Electric supplies the APOLLO Backflow Complete Relief Valve Kit (SKU 3G-OTH-434322) 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 Complete Relief Valve Kit?

Installation of the APOLLO Backflow Complete Relief Valve Kit should follow the manufacturer's instructions for your specific Apollo backflow preventer model (4ALF203A2F to 4ALF205A2F). Generally, depressurize the system, remove the old relief valve assembly, and replace it with the new kit components. Always consult a qualified technician.

Used in

Common applications for APOLLO
HVAC systems — Apollo bronze ball valves with FNPT connections for isolation of chilled and hot water lines.
Natural gas distribution — Apollo UL-listed bronze ball valves rated for gas service and 600 psi CWP.
Industrial process piping — Apollo stainless steel ball valves with spring-return handles for fail-safe shutoff.
Plumbing and potable water — Apollo brass ball valves with sweat connections for copper tubing installations.
Steam service — Apollo bronze ball valves with MPTFE seals and high-temperature ratings.
Backflow prevention — Apollo bronze ball check valves with RPTFE balls for inline flow control.
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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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