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Saunier Duval Thermocouple 9x1 Saunier Duval 05266400 - Boiler Spare Parts
Saunier DuvalBoiler Spare Parts

Saunier Duval Thermocouple 9x1 Saunier Duval 05266400

SAUNIER DUVAL Thermocouple 9x1 05266400

SKU 3G-CBM-05228

Brand
Saunier Duval
Item
Thermocouple 9x1 Saunier Duval 05266400
Category
Boiler Spare Parts
UNSPSC
40101851 — Boiler parts and accessories
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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

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

Product Description

SAUNIER DUVAL Thermocouple 9x1 05266400

Frequently Asked Questions

What is the Saunier Duval Thermocouple 9x1 05266400 used for?

This thermocouple is a safety device for Saunier Duval boilers. It detects the pilot flame and signals the gas valve to stay open. If the flame goes out, it shuts off the gas supply to prevent leaks. It is a direct replacement spare part for maintaining boiler safety.

What are the specifications of the Saunier Duval Thermocouple 9x1 05266400?

The Saunier Duval Thermocouple 9x1 05266400 has a 9 mm diameter and a 1 mm wall thickness. It is a genuine Saunier Duval spare part designed for use in compatible boiler models. Always verify compatibility with your boiler's model number before ordering.

Where to buy the Saunier Duval Thermocouple 9x1 05266400 in Singapore?

You can source the Saunier Duval Thermocouple 9x1 05266400 through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this genuine Saunier Duval boiler spare part.

How to install the Saunier Duval Thermocouple 9x1 05266400?

Installation should be done by a qualified gas engineer. First, isolate the boiler and gas supply. Remove the old thermocouple from the pilot burner and gas valve. Fit the new Saunier Duval 05266400 thermocouple, ensuring the probe is correctly positioned in the pilot flame. Reassemble and test for safe operation.

Used in

Common applications for Saunier Duval
Residential boiler maintenance — Saunier Duval diaphragm kit 53286 for pressure regulation in wall-hung boilers
Light commercial heating systems — Saunier Duval safety valve 3 bar S1006700 for overpressure protection
Preventive servicing — Saunier Duval membrane kit D.55mm 54450 for expansion vessel replacement
Thermostat replacement — Saunier Duval safety thermostat 72°C isofast S57211 for overheat protection
System flushing and cleaning — Saunier Duval magnetic fitting Thelia23 051160 for debris capture
Routine seal replacement — Saunier Duval bag of 50 boiler seals Themac 054510 for gasket renewal
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Saunier Duval Products

3G Electric supplies Saunier Duval boiler spare parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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