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WEIL MCLAIN Pilot Assembly - Replacement HVACR Controls, Switches & Thermostats
WEIL MCLAINReplacement HVACR Controls, Switches & Thermostats

WEIL MCLAIN Pilot Assembly

SKU 3G-OTH-80228

Brand
WEIL MCLAIN
Item
Pilot Assembly
Category
Replacement HVACR Controls, Switches & Thermostats
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Technical Specifications

WEIL MCLAIN
Manufacturer Part Number
511-330-218
Product Type
Pilot Assembly
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WEIL MCLAIN Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the WEIL MCLAIN 511-330-218 pilot assembly used for?

The WEIL MCLAIN 511-330-218 pilot assembly is used to provide a stable ignition flame for natural gas boilers and heating systems. It ensures reliable burner light-off in residential and commercial HVAC applications, supporting safe and efficient combustion.

What are the specifications of the WEIL MCLAIN 511-330-218 pilot assembly?

The WEIL MCLAIN 511-330-218 is a pilot assembly designed for natural gas systems. Its manufacturer part number is 511-330-218, and it is classified as a replacement HVACR control component. This assembly is engineered to match OEM fit and function for WEIL MCLAIN equipment.

Where to buy the WEIL MCLAIN 511-330-218 pilot assembly worldwide?

3G Electric supplies the WEIL MCLAIN 511-330-218 pilot assembly to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine replacement part for your natural gas heating system.

How to install the WEIL MCLAIN 511-330-218 pilot assembly?

Installation of the WEIL MCLAIN 511-330-218 pilot assembly should follow the manufacturer's guidelines for natural gas systems. Typically, this involves shutting off gas supply, removing the old assembly, connecting the new pilot tube and thermocouple, and verifying proper flame characteristics. Always consult a qualified technician.

Used in

Common applications for WEIL MCLAIN
Residential boiler maintenance — Weil-McLain maintenance kit (MPN 383-500-620) for annual gasket replacement
Commercial hydronic heating — Weil-McLain condensate neutralizer (MPN 383-500-631) for condensing boiler systems
Boiler safety system repair — Weil-McLain rollout thermal fuse element (MPN 512-050-230) for flame rollout protection
Ignition system replacement — Weil-McLain ignitor (MPN 383-500-045) for flame sensing in gas boilers
Ventilation system troubleshooting — Weil-McLain air pressure switch (MPN 511-624-521) for draft monitoring
Control circuit upgrade — Weil-McLain transformer (MPN 510-312-167) for low-voltage power supply

WEIL MCLAIN Products

3G Electric supplies WEIL MCLAIN replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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