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APOLLO 4S00901 Check Valve Repair Kit for 4SG Series Backflow Preventers - Repair Kits & Parts for Apollo Backflow Preventers
APOLLORepair Kits & Parts for Apollo Backflow Preventers

APOLLO 4S00901 Check Valve Repair Kit for 4SG Series Backflow Preventers

The APOLLO Backflow: Check Valve Repair Kit (SKU 4S00901, MPN 4S00901) 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 the 4SG Series in…

SKU 3G-OTH-434319

Brand
APOLLO
Item
4S00901 Check Valve Repair Kit for 4SG Series Backflow Preventers
Part Number
4S00901
Category
Repair Kits & Parts for Apollo Backflow Preventers
Available to Order
Also known as:4S00901APOLLO
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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
4S00901
Type
Repair Kit
Compatible Valve Size
2-1/2 in to 6 in
Compatible with Mfr. Model No.
4SG Series 2-1/2 In to 6 in

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

Product Description

The APOLLO Backflow: Check Valve Repair Kit (SKU 4S00901, MPN 4S00901) 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 the 4SG Series in sizes 2-1/2 in to 6 in.

Frequently Asked Questions

What is the APOLLO Backflow Check Valve Repair Kit used for?

The APOLLO Backflow Check Valve Repair Kit (MPN 4S00901) is used to service and restore check valves in Apollo backflow preventers. It is designed for the 4SG Series in sizes 2-1/2 in to 6 in, helping maintain backflow protection in commercial and industrial water systems.

What are the specifications of the APOLLO Backflow Check Valve Repair Kit?

The APOLLO Backflow Check Valve Repair Kit (SKU 4S00901, MPN 4S00901) is a repair kit compatible with valve sizes from 2-1/2 in to 6 in. It is designed for use with Apollo 4SG Series backflow preventers in those sizes. The kit includes components to replace worn check valve parts.

Where to buy the APOLLO Backflow Check Valve Repair Kit worldwide?

You can source the APOLLO Backflow Check Valve Repair Kit (MPN 4S00901) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the repair kit reaches your facility reliably.

How to install the APOLLO Backflow Check Valve Repair Kit?

To install the APOLLO Backflow Check Valve Repair Kit, first isolate the backflow preventer and relieve system pressure. Disassemble the valve body to access the check valve assembly, remove old components, and install the new kit parts per Apollo's instructions. Reassemble and test for proper sealing and backflow protection.

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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