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APOLLO 4ALF206T2F Reduced Pressure Zone Backflow Preventer - Apollo RPZ Backflow Preventers
APOLLOApollo RPZ Backflow Preventers

APOLLO 4ALF206T2F Reduced Pressure Zone Backflow Preventer

The APOLLO Reduced Pressure Zone Backflow Preventer: 4A is a bronze RPZ backflow preventer with a 1 1/4 in pipe size and FNPT connections. It features a ball valve shut-off valve type and is identified by…

SKU 3G-OTH-449985

Brand
APOLLO
Item
4ALF206T2F Reduced Pressure Zone Backflow Preventer
Part Number
4ALF206T2F
Category
Apollo RPZ Backflow Preventers
Available to Order
Also known as:4ALF206T2FAPOLLO
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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
4ALF206T2F
Type
Std Configuration, Bronze
Pipe Size
1 1/4 in
Connection Type
FNPT
Shut-Off Valve Type
Ball Valve

Technical Documents

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

Product Description

The APOLLO Reduced Pressure Zone Backflow Preventer: 4A is a bronze RPZ backflow preventer with a 1 1/4 in pipe size and FNPT connections. It features a ball valve shut-off valve type and is identified by manufacturer part number 4ALF206T2F.

Frequently Asked Questions

What is the APOLLO Reduced Pressure Zone Backflow Preventer 4A used for?

The APOLLO Reduced Pressure Zone Backflow Preventer 4A is used to prevent contaminated water from flowing backward into potable water supplies. It is commonly installed in commercial and industrial plumbing systems to protect against cross-connections and back-siphonage, ensuring safe water delivery.

What are the specifications of the APOLLO 4ALF206T2F backflow preventer?

The APOLLO 4ALF206T2F is a standard-configuration bronze RPZ backflow preventer with a 1 1/4 in pipe size. It features FNPT connections and a ball valve shut-off valve type. This model is designed for reliable backflow protection in water supply systems.

Where to buy the APOLLO 4A backflow preventer worldwide?

You can source the APOLLO 4A backflow preventer through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this APOLLO model.

How to install an APOLLO RPZ backflow preventer?

Install the APOLLO RPZ backflow preventer in a horizontal position with adequate clearance for testing and maintenance. Ensure flow direction matches the arrow on the body. Use thread sealant on FNPT connections and support the valve to prevent stress. Always follow local plumbing codes and manufacturer guidelines.

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 apollo rpz 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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