Honeywell Gas block VK 4105 N 2039 U
Honeywell VK 4105 N 2039 U is a gas block for domestic central heating and combi boilers, featuring servo pressure regulation and SOFTLI technology. The unit measures 115 mm in body length with a 2.8 mm outlet…
SKU 3G-CBM-00440
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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Product Description
Honeywell VK 4105 N 2039 U is a gas block for domestic central heating and combi boilers, featuring servo pressure regulation and SOFTLI technology. The unit measures 115 mm in body length with a 2.8 mm outlet orifice, connecting via 3/8" or 1/2" ISO 7-1 ports for reliable heating system integration.
Frequently Asked Questions
What is the Honeywell VK 4105 N 2039 U gas block used for?
The Honeywell VK 4105 N 2039 U is a gas block designed for gas fired domestic central heating boilers, combi boilers, warm air furnaces, and water heaters. It integrates servo pressure regulation and SOFTLITE ignition control to provide programmed safe light-up, flame supervision, and gas flow regulation to the main burner or pilot burner.
What are the specifications of the Honeywell VK 4105 N 2039 U?
The Honeywell VK 4105 N 2039 U has a body length of 115 mm and a 2.8 mm outlet orifice. It connects via 3/8" or 1/2" ISO 7-1 ports. This gas block features servo pressure regulation, throttle valve regulation, and SOFTLITE ignition control, and is part of the VK41../VK81.. series for combined valve and ignition systems.
Where to buy the Honeywell VK 4105 N 2039 U in Singapore?
3G Electric supplies the Honeywell VK 4105 N 2039 U gas block to customers in Singapore. We handle logistics, customs clearance, and delivery to your site, ensuring reliable sourcing for industrial heating applications. Contact us for availability and lead time on this Honeywell gas control component.
How to install the Honeywell VK 4105 N 2039 U gas block?
Install the Honeywell VK 4105 N 2039 U by connecting it to 3/8" or 1/2" ISO 7-1 threaded ports in the gas line. Ensure the ignition control (S4565/S4575/S4585 series) is attached directly to the valve. Follow the manufacturer's handbook for electrical wiring and final checkout to maintain safe operation and flame supervision.
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3G Electric supplies Honeywell gas controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
