Camping GearMr HeaterSold by Fin Feather Fur Outfitters

Mr Heater

Mr. Heater Propane Bulk Cylinder Adapter w/Appliance End Fitting w/Acme Nut

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Appliance End

Acme nut and 1 in.-20

Use Propane

Gas

Commonly Used

To hook portable appliances to

Compatible Qcc-1

Fitting

Includes Excess

Flow check valve

$11.99
View on Fin Feather Fur Outfitters

You'll be taken to Fin Feather Fur Outfitters to complete your purchase.

Hunter's Outpost earns a commission from affiliate links at no extra cost to you.

SKU: F276133-089301761339

Overview

This adapter is designed to connect portable propane appliances to new propane tanks, making it a practical accessory for camp setups, heaters, and other propane-powered gear. It uses an Acme nut x 1 in.-20 male throwaway cylinder thread and can also be used with QCC-1 fittings. An excess flow check valve is included for added control in the connection, and the precision-milled construction reflects its utility-focused design. It is a straightforward solution for hunters and outdoorsmen who need to match appliance connections to bulk propane cylinders.

Why Hunters Choose the Mr Heater

Connects Portable

Appliances to new propane tanks

Compatible Qcc-1

QCC-1 fittings for broader propane

Includes Excess

Flow check valve for added

Precision Milled

Construction is specified in the

Backed 1-year

Limited warranty

Key Features

  • Appliance end fitting with Acme nut and 1 in.-20 male throwaway cylinder thread
  • Designed for use with propane gas
  • Commonly used to hook portable appliances to new propane tanks
  • Compatible with QCC-1 fitting
  • Includes an excess flow check valve
  • Precision milled construction

Best Used For

  • Hunters connecting portable propane appliances to new tanks at camp or base camp
  • Users needing an adapter with Acme nut and 1 in-20 male throwaway cylinder thread
  • Setups using QCC-1 fittings and requiring an excess flow check valve
  • Outdoorsmen outfitting propane-powered gear for temporary field use

Specifications

Appliance End FittingAcme Nut
Check ValveExcess flow check valve
Compatible WithQCC-1 fitting
Connection TypeAcme Nut x 1 in-20 Male Throwaway Cylinder Thread
Fuel TypePropane
Precision MilledYes
Warranty1-year limited warranty

Pros

  • Connects portable appliances to new propane tanks using an Acme nut and 1"-20 thread.
  • Compatible with QCC-1 fittings for broader propane setup use.
  • Includes an excess flow check valve for added flow control.
  • Precision milled construction is specified in the product data.
  • Backed by a 1-year limited warranty.

Considerations & Trade-offs

  • Designed for propane connections only, so it is not a universal adapter for other fuel types or fittings.
  • Compatibility depends on matching the Acme nut and 1 in.-20 male throwaway cylinder thread, with QCC-1 use noted as an option rather than a blanket fit.
  • The excess flow check valve adds a safety feature, but it may also limit flow in some setups if the connection or appliance is not matched correctly.
  • This is a connection accessory rather than a complete propane system component, so it is intended for specific hookup use with portable appliances and new propane tanks.

Suggested Comparisons

  • Propane cylinder adapters
  • Propane appliance fittings
  • Propane hose and connector accessories
  • Portable propane fuel connection accessories

Suggested Accessories

  • Propane hose
  • Propane regulator
  • Portable propane appliance
  • Propane tank adapter

Frequently Asked Questions

What type of propane connection does this adapter use?

It has an Acme nut x 1 in-20 male throwaway cylinder thread, and the product also notes it can be used with a QCC-1 fitting.

What is this adapter intended for?

It is most commonly used to hook portable appliances to new propane tanks.

Does this adapter include any safety feature?

Yes. The listed specifications say it has an excess flow check valve.

Is this adapter for propane gas only?

The product description says it is for use with propane gas.

Is there any warranty information provided?

Yes. The long description lists a 1-year limited warranty.