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Watts 909 AGC Air Gap for 009M2 Series Reduced Pressure Zone Assemblies - Air Gaps
WattsAir Gaps

Watts 909 AGC Air Gap for 009M2 Series Reduced Pressure Zone Assemblies

The Watts 909 AGC Air Gap is a cast-iron air gap designed for use with 009M2 Series Reduced Pressure Zone Assemblies. It features female NPT connections and is compatible with the 009M2 series. This product serves as…

SKU 3G-OTH-444549

Also listed as: 909AGC · 909-AGC

Brand
Watts
Item
909 AGC Air Gap for 009M2 Series Reduced Pressure Zone Assemblies
Category
Air Gaps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Watts
Manufacturer Part Number
909 AGC
Type
009M2, Cast Iron, Reduced Pressure Zone Assemblies, Female, NPT
Product Type
Air Gap
Compatible with Series
009M2
Compatible Product Type
Reduced Pressure Zone Assemblies

Technical Documents

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

Product Description

The Watts 909 AGC Air Gap is a cast-iron air gap designed for use with 009M2 Series Reduced Pressure Zone Assemblies. It features female NPT connections and is compatible with the 009M2 series. This product serves as a critical component for backflow prevention systems.

Frequently Asked Questions

What is the Watts 909 AGC Air Gap used for?

The Watts 909 AGC Air Gap is used with 009M2 Series Reduced Pressure Zone Assemblies to prevent backflow in water systems. It provides a physical separation between the supply and discharge piping, ensuring contaminated water cannot flow back into the potable water supply. This cast-iron component is critical for backflow prevention in commercial and industrial plumbing applications.

What are the specifications of the Watts 909 AGC Air Gap?

The Watts 909 AGC Air Gap is a cast-iron air gap compatible with 009M2 Series Reduced Pressure Zone Assemblies. It features female NPT connections and is designed for use with reduced pressure zone assemblies. The manufacturer part number is 909 AGC. This product is a key component for backflow prevention systems, ensuring safe water supply separation.

Where to buy the Watts 909 AGC Air Gap worldwide?

You can source the Watts 909 AGC Air Gap 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 times. As a neutral supplier, we provide this component for backflow prevention systems without being an authorized distributor of Watts.

How to install the Watts 909 AGC Air Gap?

Install the Watts 909 AGC Air Gap by connecting it to the discharge side of a 009M2 Series Reduced Pressure Zone Assembly using female NPT fittings. Ensure the air gap is positioned vertically to maintain proper separation between supply and drain. Follow local plumbing codes and the manufacturer's instructions for backflow prevention devices. Always test the assembly after installation.

Used in

Common applications for Watts
Industrial burner gas safety systems — Watts HF2000 filters with GF-series seal kits maintain clean, regulated gas supply to burner pilot and main flame controls
Commercial heating and boiler installations — Modular filter assemblies support preventive maintenance and component replacement without full system shutdown
Process gas delivery pipelines — DN25 through DN125 filter bodies accommodate varying flow rates and inlet pressures across manufacturing and chemical processes
Gas pressure regulation benches — Multi-stage Watts filter platforms integrate with pressure reducers and safety shutoff valves in test and calibration environments
Equipment retrofit and upgrade projects — Available connection sizes and seal kits enable adaptation of newer Watts components into legacy gas control systems
Planned maintenance and spare-parts inventory — Filter seal kits allow facilities to stock consumables in advance, reducing downtime during scheduled gas system servicing

Watts Products

3G Electric supplies Watts air gaps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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Cast iron air gap fitting with NPT connections, designed for use with 975XL and 975XL2 series pressure principle backflow preventers. Complies with ANSI/ASME A112.1.2. Creates a physical air gap between the backflow preventer and discharge point to prevent backflow contamination in water systems
Cast iron air gap fitting with 1/4 inch NPT connection on side 1. Designed for use with 975XL/975XL2 series pressure principle backflow preventers to create a physical air gap between the preventer and a drain, preventing backflow contamination in water systems
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Cast iron air gap fitting with 1/4 inch NPT connection on side 1. Designed for use with 975XL/975XL2 series pressure principle backflow preventers to create a physical air gap between the preventer and a drain, preventing backflow contamination in water systems
Nylon air gap fitting with 1/2 in connection size on Side 1, designed for use with Series 375 and 375XL pressure principle backflow preventers. Creates a physical air gap between the backflow preventer and a drain or discharge point to prevent backflow contamination in plumbing systems
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Nylon air gap fitting with 1/2 in connection size on Side 1, designed for use with Series 375 and 375XL pressure principle backflow preventers. Creates a physical air gap between the backflow preventer and a drain or discharge point to prevent backflow contamination in plumbing systems

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