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Danfoss Portable Gas Heater Quick Connect Coupling: Portable Gas Heaters, 100508 - Quick-Connect Gas Couplings for Portable Gas Heaters
DanfossQuick-Connect Gas Couplings for Portable Gas Heaters

Danfoss Portable Gas Heater Quick Connect Coupling: Portable Gas Heaters, 100508

The DANFOSS Portable Gas Heater Quick Connect Coupling (SKU 3G-OTH-65903) is a brass coupler body designed for portable gas heaters. It features a 1/2 in (F) NPT pipe connection and is compatible with part number 31C943.

SKU 3G-OTH-65903

Brand
Danfoss
Item
Portable Gas Heater Quick Connect Coupling: Portable Gas Heaters, 100508
Category
Quick-Connect Gas Couplings for Portable Gas Heaters
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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

Danfoss
Manufacturer Part Number
100008
Type
31C943, Brass
Material
Brass
Coupler Type
Coupler Body
Pipe Connection
1/2 in (F) NPT
Compatible with Product Type
Portable Gas Heaters

Technical Documents

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

Product Description

The DANFOSS Portable Gas Heater Quick Connect Coupling (SKU 3G-OTH-65903) is a brass coupler body designed for portable gas heaters. It features a 1/2 in (F) NPT pipe connection and is compatible with part number 31C943.

Frequently Asked Questions

What is the Danfoss portable gas heater quick connect coupling used for?

This Danfoss brass coupler body connects portable gas heaters to a fuel supply line. It is designed for quick, tool-free connection and disconnection, making it suitable for temporary heating setups on construction sites, warehouses, and outdoor work areas.

What are the specifications of the Danfoss 100508 quick connect coupling?

The Danfoss 100508 is a brass coupler body with a 1/2 in (F) NPT pipe connection. It is compatible with portable gas heaters and part number 100508. The manufacturer part number is 100008. This coupling is built for reliable gas flow in industrial heating applications.

Where to buy Danfoss portable gas heater quick connect couplings worldwide?

3G Electric supplies Danfoss portable gas heater quick connect couplings worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this brass coupler body with 1/2 in (F) NPT connection.

How to install a Danfoss quick connect gas coupling?

Installation requires connecting the 1/2 in (F) NPT end to the gas heater inlet using thread sealant approved for fuel gas. Ensure the coupling is fully engaged and locked before pressurizing. Always follow the heater manufacturer's instructions and local gas safety codes for proper installation.

Used in

Common applications for Danfoss
Light-oil industrial burners — OD / OD-H nozzles as scheduled replacement parts
Heating-boiler oil-supply circuits — BFP 10L / 11L / 41L pumps and coupling kits
Burner-rack solenoid valves — EV and EVR series for oil and gas shut-off
Legacy plant troubleshooting — matching a failed burner nameplate to correct Danfoss nozzle/pump combination
Refrigeration pressure controls — KP / RT series for secondary-refrigerant loops

Danfoss Products

3G Electric supplies Danfoss quick-connect gas couplings for portable gas heaters. 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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