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Watts Vent Elbows: Air Gaps and Elbow - Repair Kits & Parts for Watts Backflow Preventers
WattsRepair Kits & Parts for Watts Backflow Preventers

Watts Vent Elbows: Air Gaps and Elbow

The WATTS Vent Elbows: Air Gaps and Elbow (SKU 3G-OTH-436832) is a repair part for Watts backflow preventers, compatible with the 909 ELA series. It fits a 3/4 in valve size and is compatible with manufacturer model…

SKU 3G-OTH-436832

Also listed as: 909 ELA · 909-ELA

Brand
Watts
Item
Vent Elbows: Air Gaps and Elbow
Category
Repair Kits & Parts for Watts Backflow Preventers
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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

Watts
Manufacturer Part Number
909ELA
Type
429J28/793HF6/793HL3/818DD5, Repair Part
ELA
909
Compatible Valve Size
3/4 in
Compatible with Series
909 ELA
Compatible with Mfr. Model No.
3/4 009M3/LF009M3

Technical Documents

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

Product Description

The WATTS Vent Elbows: Air Gaps and Elbow (SKU 3G-OTH-436832) is a repair part for Watts backflow preventers, compatible with the 909 ELA series. It fits a 3/4 in valve size and is compatible with manufacturer model numbers 3/4 009M3/LF009M3 and part number 818DD5.

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 Watts 909ELA vent elbow used for?

The Watts 909ELA vent elbow is a repair part for Watts backflow preventers. It serves as an air gap and elbow component, ensuring proper drainage and preventing backflow contamination in plumbing systems. It is specifically designed for the 909 ELA series.

What are the specifications of the Watts 909ELA vent elbow?

The Watts 909ELA vent elbow is compatible with a 3/4 in valve size and fits the 909 ELA series. It is a repair part for Watts backflow preventers, compatible with manufacturer model numbers 3/4 009M3/LF009M3 and part number 1/2 LF009-QT-FS.

Where to buy the Watts 909ELA vent elbow worldwide?

3G Electric supplies the Watts 909ELA vent elbow worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine Watts repair part for your backflow preventer.

How to install the Watts 909ELA vent elbow?

To install the Watts 909ELA vent elbow, first depressurize the system and remove the old vent elbow. Align the new elbow with the valve body and secure it according to Watts' instructions. Ensure proper orientation for air gap function. Always follow local plumbing codes and manufacturer guidelines.

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 repair kits & parts for watts 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
WATTS Vent Elbows: Air Gaps and Elbow, 2 009M2-QT/2 LF009M2-QT-S/2 LF909M1-QT-FS/2 LF009-QT-FS/1-1/2 LF909M1-QT-FS/1-1/4 LF909M1-QT-FS, Repair Part (MPN 909ELF)
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WATTS Vent Elbows: Air Gaps and Elbow, 2 009M2-QT/2 LF009M2-QT-S/2 LF909M1-QT-FS/2 LF009-QT-FS/1-1/2 LF909M1-QT-FS/1-1/4 LF909M1-QT-FS, Repair Part (MPN 909ELF)
WATTS Vent Elbows: Air Gaps and Elbow, 522P30/3LF009NRS/LF909-DOSY-FS/LF909-DOSY-FS/LF909-DOSY-FS/LF909-DNRS-FS, Repair Part (MPN 909ELH)
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WATTS Vent Elbows: Air Gaps and Elbow, 522P30/3LF009NRS/LF909-DOSY-FS/LF909-DOSY-FS/LF909-DOSY-FS/LF909-DNRS-FS, Repair Part (MPN 909ELH)
WATTS Vent Elbows: Air Gaps and Elbow, 3/4 in to 1 in Compatible Valve Size, Repair Part, 909 ELC (MPN 909ELC)
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WATTS Vent Elbows: Air Gaps and Elbow, 3/4 in to 1 in Compatible Valve Size, Repair Part, 909 ELC (MPN 909ELC)
WATTS Backflow Preventer Repair Kits: Check Valve Kit, 15W050/15W051/15W052/2 LF909M1-QT-FS/1-1/2 LF909M1-QT-FS/1-1/4 LF909M1-QT-FS (MPN LFRK909M1-CK2 1-1/4-2)
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WATTS Backflow Preventer Repair Kits: Check Valve Kit, 15W050/15W051/15W052/2 LF909M1-QT-FS/1-1/2 LF909M1-QT-FS/1-1/4 LF909M1-QT-FS (MPN LFRK909M1-CK2 1-1/4-2)
WATTS Valve Repair Part Repair Kit: Repair Kit, 3/4 in to 1 in Compatible Valve Size, LF909-FS, 909 (MPN 0794066)
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WATTS Valve Repair Part Repair Kit: Repair Kit, 3/4 in to 1 in Compatible Valve Size, LF909-FS, 909 (MPN 0794066)
WATTS Backflow Preventer Repair Kits: First Check Kit, 757 OSY 8, 8 in Compatible Valve Size, Repair Kit (MPN RK 757/757DCDA-CK1 8)
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WATTS Backflow Preventer Repair Kits: First Check Kit, 757 OSY 8, 8 in Compatible Valve Size, Repair Kit (MPN RK 757/757DCDA-CK1 8)

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