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Danfoss Portable Gas Heater Quick Connect Coupling: Portable Gas Heaters, 31C944 - 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, 31C944

The DANFOSS Portable Gas Heater Quick Connect Coupling (SKU 31C940) is a brass coupler body designed for portable gas heaters. It features a 3/4 in (F) NPT pipe connection and is compatible with Grainger part number…

SKU 3G-OTH-65943

Brand
Danfoss
Item
Portable Gas Heater Quick Connect Coupling: Portable Gas Heaters, 31C944
Category
Quick-Connect Gas Couplings for Portable Gas Heaters
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Technical Specifications

Danfoss
Manufacturer Part Number
100010
Type
31C944, Brass
Material
Brass
Coupler Type
Coupler Body
Pipe Connection
3/4 in (F) NPT
Compatible with Product Type
Portable Gas Heaters
Compatible Grainger Part Number
31C944
View Full Spec Sheet

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

Product Description

The DANFOSS Portable Gas Heater Quick Connect Coupling (SKU 31C940) is a brass coupler body designed for portable gas heaters. It features a 3/4 in (F) NPT pipe connection and is compatible with Grainger part number 31C944.

Frequently Asked Questions

What is the DANFOSS Portable Gas Heater Quick Connect Coupling used for?

This brass coupler body connects portable gas heaters to a gas supply line. It is designed for quick, secure connections in industrial or commercial heating applications, enabling safe and efficient gas flow to portable heaters.

What are the specifications of the DANFOSS 31C944 quick connect coupling?

The DANFOSS 31C944 is a brass coupler body with a 3/4 in (F) NPT pipe connection. It is compatible with portable gas heaters and Grainger part number 31C944. The manufacturer part number is 100010. This coupling is made by Danfoss.

Where to buy the DANFOSS portable gas heater quick connect coupling worldwide?

3G Electric supplies the DANFOSS portable gas heater quick connect coupling worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this brass coupler body for your application.

How to install the DANFOSS quick connect coupling for portable gas heaters?

Ensure the gas supply is off before installation. Apply thread sealant to the 3/4 in (F) NPT connection and hand-tighten the coupler body onto the heater or gas line. Use a wrench for a secure fit, but avoid overtightening. Always test for leaks after 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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