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APOLLO 4A106A2F Double Check Backflow Preventer, 1 1/4 in, FNPT x FNPT, 17.5 in - Apollo Double Check Backflow Preventers
APOLLOApollo Double Check Backflow Preventers

APOLLO 4A106A2F Double Check Backflow Preventer, 1 1/4 in, FNPT x FNPT, 17.5 in

The APOLLO Double Check Valve Backflow Assembly: 4A is a backflow preventer from Apollo, featuring a 1 1/4 in pipe size with FNPT x FNPT connections and a ball valve shut-off type. This assembly, identified by…

SKU 3G-OTH-431832

Brand
APOLLO
Item
4A106A2F Double Check Backflow Preventer, 1 1/4 in, FNPT x FNPT, 17.5 in
Part Number
4A106A2F
Category
Apollo Double Check Backflow Preventers
Available to Order
Also known as:4A106A2FAPOLLO
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

APOLLO
Manufacturer Part Number
4A106A2F
Type
FNPT x FNPT
Overall Lg
17.5 in
Pipe Size
1 1/4 in
Connection Type
FNPT x 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 Double Check Valve Backflow Assembly: 4A is a backflow preventer from Apollo, featuring a 1 1/4 in pipe size with FNPT x FNPT connections and a ball valve shut-off type. This assembly, identified by manufacturer part number 4A106A2F, has an overall length of 17.5 in.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the APOLLO Double Check Valve Backflow Assembly 4A used for?

The APOLLO Double Check Valve Backflow Assembly 4A prevents reverse water flow in commercial and industrial plumbing systems. It protects potable water supplies from contamination due to backpressure or backsiphonage. Typical applications include irrigation, fire sprinkler systems, and water mains where non-hazardous cross-connections exist.

What are the specifications of the APOLLO 4A106A2F backflow preventer?

The APOLLO 4A106A2F is a double check valve backflow assembly with a 1 1/4 in pipe size and FNPT x FNPT connections. It features ball valve shut-offs and an overall length of 17.5 in. The manufacturer part number is 4A106A2F. This Apollo assembly is designed for reliable backflow prevention in water lines.

Where to buy the APOLLO Double Check Valve Backflow Assembly in worldwide?

3G Electric supplies the APOLLO Double Check Valve Backflow Assembly worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your site. Contact 3G Electric for pricing and lead time on this Apollo backflow preventer.

How to install the APOLLO 4A double check valve backflow assembly?

Install the APOLLO 4A assembly in a horizontal or vertical position with flow arrow pointing downstream. Ensure adequate clearance for maintenance and testing. Use pipe thread sealant on FNPT connections and support the assembly to avoid stress. Always follow local plumbing codes and Apollo's installation instructions for proper operation.

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.
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APOLLO Products

3G Electric supplies APOLLO apollo double check 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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Bronze double check backflow preventer with 1-1/2 in FNPT x FNPT connections. Features ball valve shut-offs and an overall length of 18 in. Used in non-hazardous service lines such as fire sprinkler or irrigation systems to prevent backflow into potable water supplies
APOLLO
Bronze double check backflow preventer with 1-1/2 in FNPT x FNPT connections. Features ball valve shut-offs and an overall length of 18 in. Used in non-hazardous service lines such as fire sprinkler or irrigation systems to prevent backflow into potable water supplies

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