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APOLLO 4A204A2F RPZ Backflow Preventer - Apollo RPZ Backflow Preventers
APOLLOApollo RPZ Backflow Preventers

APOLLO 4A204A2F RPZ Backflow Preventer

The APOLLO Principle Backflow Assembly 3/4": 4A is a bronze Apollo RPZ Backflow Preventer with a 3/4 in pipe size. It features a ball valve shut-off type and FNPSM x FNPT connection type, with manufacturer part…

SKU 3G-OTH-449978

Brand
APOLLO
Item
4A204A2F RPZ Backflow Preventer
Part Number
4A204A2F
Category
Apollo RPZ Backflow Preventers
Available to Order
Also known as:4A204A2FAPOLLO
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Technical Specifications

APOLLO
Manufacturer Part Number
4A204A2F
Type
Std Configuration, Bronze, Silicone
Pipe Size
3/4 in
Connection Type
FNPSM x FNPT
Shut-Off Valve Type
Ball Valve

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

Product Description

The APOLLO Principle Backflow Assembly 3/4": 4A is a bronze Apollo RPZ Backflow Preventer with a 3/4 in pipe size. It features a ball valve shut-off type and FNPSM x FNPT connection type, with manufacturer part number 4A204A2F.

Frequently Asked Questions

What is the APOLLO Principle Backflow Assembly 3/4": 4A used for?

The APOLLO Principle Backflow Assembly 3/4": 4A is an RPZ backflow preventer that protects potable water supplies from cross-connection contamination in commercial and industrial plumbing systems. It is commonly installed on irrigation, boiler feed, and process water lines to prevent reverse flow.

What are the specifications of the APOLLO 4A204A2F backflow preventer?

The APOLLO 4A204A2F is a bronze RPZ backflow preventer with a 3/4 in pipe size, standard configuration, and silicone seals. It features ball valve shut-offs and FNPSM x FNPT connections. The manufacturer part number is 4A204A2F.

Where to buy the APOLLO 4A204A2F backflow preventer worldwide?

3G Electric supplies the APOLLO 4A204A2F backflow preventer to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this bronze RPZ assembly.

How to install an APOLLO RPZ backflow preventer?

Install the APOLLO RPZ backflow preventer in a horizontal or vertical position with adequate clearance for testing and maintenance. Ensure flow direction matches the arrow on the body. Use thread sealant on the FNPSM x FNPT connections and test the assembly per local codes after installation.

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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