3FT Propane Refill Adapter Hose - Propane Extension Hose Fill 1 LB Bottles from Large 5-40LB Gas Tank (QCC Type1 Inlet) - 350PSI - with Sealing Tape
3-foot propane refill adapter hose with QCC Type1 inlet, shut-off valve, and roll of sealing tape.
Propane refill adapter hose connectors showing QCC-1 tank inlet and 1lb bottle thread dimensions.
Diagram of 3-foot propane refill adapter hose with QCC1 connector, on-off valve, and sealing tape.
Cross-section diagram of 3-foot propane refill adapter hose showing three-layer construction for durability.
Close-up of propane refill adapter hose components including brass connector, ABS coupling nut, and red control valve.
Diagram showing installation of 3-foot propane refill adapter hose connecting a large tank to a 1lb propane bottle.
Close-up of propane refill adapter hose featuring an easy-to-use red on-off control valve for 1 lb gas bottles.
Infographic showing 3-foot propane refill adapter hose used for heating, camping, and outdoor cooking applications.
Comparison graphic showing propane refill adapter hose connecting a large gas tank to a 1lb bottle for easier refilling.
3-foot propane refill adapter hose with QCC Type1 inlet, shut-off valve, and roll of sealing tape.
Propane refill adapter hose connectors showing QCC-1 tank inlet and 1lb bottle thread dimensions.
Diagram of 3-foot propane refill adapter hose with QCC1 connector, on-off valve, and sealing tape.
Cross-section diagram of 3-foot propane refill adapter hose showing three-layer construction for durability.
Close-up of propane refill adapter hose components including brass connector, ABS coupling nut, and red control valve.
Diagram showing installation of 3-foot propane refill adapter hose connecting a large tank to a 1lb propane bottle.
Close-up of propane refill adapter hose featuring an easy-to-use red on-off control valve for 1 lb gas bottles.
Infographic showing 3-foot propane refill adapter hose used for heating, camping, and outdoor cooking applications.
Comparison graphic showing propane refill adapter hose connecting a large gas tank to a 1lb bottle for easier refilling.

3FT Propane Refill Adapter Hose - Propane Extension Hose Fill 1 LB Bottles from Large 5-40LB Gas Tank (QCC Type1 Inlet) - 350PSI - with Sealing Tape

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3 Feet Propane Refill Adapter Hose - Propane Extension Hose Fill 1 LB Bottles from Large 5-40LB Gas Tank (QCC Type1 Inlet) - with Sealing Tape, 350PSI High Pressure

Key Features

  • Hose Length: 3 feet (36 inches)
  • Working Pressure: 350 PSI
  • Certification: CSA Certified for safety and quality assurance
  • Construction: Durable, weather-resistant rubber and brass fittings
  • Function: Allows refilling of 1 lb disposable cylinders from larger 5 lb to 40 lb propane tanks
  • Includes: Thread sealing tape for secure connections

Replaces / Cross-Reference Part Numbers

  • This is a universal adapter hose, not a direct replacement for a specific manufacturer part number.
  • It provides a standard QCC Type 1 connection to a 1 inch x 20 female throwaway cylinder thread, common for refilling applications.

Compatibility & Fitment

  • Inlet Connection: QCC Type 1 (ACME nut) fitting for standard 5 lb to 40 lb propane tanks.
  • Outlet Connection: 1 inch x 20 female throwaway cylinder thread for 1 lb (16.4 oz) propane bottles.
  • Application: Use with portable camping equipment, tabletop grills, and heaters that utilize 1 lb propane cylinders.

When to Replace

  • Inspect hose before each use. Replace immediately if there are signs of physical damage.
  • Visible wear: Abrasions, cuts, cracks, or brittleness in the hose material.
  • Leaks: If a leak is detected by smell or a soapy water test at the connections or along the hose.
  • Damaged fittings: Corroded, stripped, or bent brass connectors that prevent a secure seal.

Installation Tips

  • Work in a well-ventilated outdoor area away from flames or ignition sources.
  • For efficient transfer, chill the empty 1 lb cylinder for 15-20 minutes prior to filling.
  • Invert the large source tank to ensure the transfer of liquid propane.
  • Connect the QCC Type 1 fitting to the large tank first, then attach the other end to the 1 lb cylinder.
  • Open the valve on the large tank slowly. Filling is complete when the sound of propane transfer stops.
  • Do not overfill the 1 lb cylinder; fill to approximately 80% capacity for safe expansion.
  • After disconnecting, use a soapy water solution on the 1 lb cylinder's valve to check for leaks.
3FT Propane Refill Adapter Hose - Propane Extension Hose Fill 1 LB Bottles from Large 5-40LB Gas Tank (QCC Type1 Inlet) - 350PSI - with Sealing Tape 1
3FT Propane Refill Adapter Hose - Propane Extension Hose Fill 1 LB Bottles from Large 5-40LB Gas Tank (QCC Type1 Inlet) - 350PSI - with Sealing Tape 2
3FT Propane Refill Adapter Hose - Propane Extension Hose Fill 1 LB Bottles from Large 5-40LB Gas Tank (QCC Type1 Inlet) - 350PSI - with Sealing Tape 3
3FT Propane Refill Adapter Hose - Propane Extension Hose Fill 1 LB Bottles from Large 5-40LB Gas Tank (QCC Type1 Inlet) - 350PSI - with Sealing Tape 4
  • 3FT Propane Refill Adapter Hose - Propane Extension Hose Fill 1 LB Bottles from Large 5-40LB Gas Tank (QCC Type1 Inlet) - 350PSI - with Sealing Tape 1

    QCC1 / Type 1 Connector

    Made of rustless Brass & sturdy ABS Plastic handwheel. Connects to 5-40lb Propane Tank
  • 3FT Propane Refill Adapter Hose - Propane Extension Hose Fill 1 LB Bottles from Large 5-40LB Gas Tank (QCC Type1 Inlet) - 350PSI - with Sealing Tape 2

    1in-20 Female Cylinder Thread

    Made of 100% solid Brass. Connects to disposal 1lb Propane Bottle
  • 3FT Propane Refill Adapter Hose - Propane Extension Hose Fill 1 LB Bottles from Large 5-40LB Gas Tank (QCC Type1 Inlet) - 350PSI - with Sealing Tape 3

    On/Off Control Valve

    You can easily control and halt the filling process at any moment
  • 3FT Propane Refill Adapter Hose - Propane Extension Hose Fill 1 LB Bottles from Large 5-40LB Gas Tank (QCC Type1 Inlet) - 350PSI - with Sealing Tape 4

    Sealing Tape

    Use Teflon Seal Tape to wrap on the thread, then tightened with an adjustable wrench for airtight sealing. Use soapy water to check for leaks.
EFFORTLESS PROPANE REFILLING

EFFORTLESS PROPANE REFILLING

1. Close the valve on the large propane tank. Connect the QCC1 end of the adapter to the large propane tank and the other end of the adapter to the small propane tank; 2. With the large propane tank inverted, slowly open the main valve of the large propane cylinder, turn the adapter valve, and gas will begin to flow into the smaller cylinder; 3. Close the main valve on the large propane cylinder, then close the adapter valve to complete the refilling process.

Compatible Models

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FAQs

This hose connects a larger propane tank with a QCC Type1 connection—such as 5 lb, 20 lb, 30 lb, or 40 lb cylinders—to a 1 lb propane bottle for refilling. Always confirm the thread types on both ends of your tank and bottle before use.
This hose is designed specifically as a refill adapter for transferring propane from a larger tank to 1 lb bottles. It is not intended for use as a direct appliance extension hose. Verify the specific connector types on your grill, heater, or stove before attempting to connect any equipment.
QCC Type1 refers to the large, hand-tightened propane tank connection found on standard BBQ-style propane cylinders. This design allows the hose to attach to the larger refillable tank without the need for a wrench.
Replace this hose if you notice cracking, stiffness, abrasion, damaged threads, worn seals, or if you detect a propane smell during use. Difficulty maintaining a secure connection or visible bubbling during a leak test are also clear indicators that the hose or fittings require replacement.
Installation is straightforward and typically takes only a few minutes. Attach the QCC Type1 end to the larger tank and the bottle-side fitting to the 1 lb cylinder. No special tools are required for the tank side, but you must work in a well-ventilated outdoor area and follow all standard safety procedures for propane handling.
Sealing tape is included to assist with threaded connections where sealant is appropriate. Note that many propane fittings seal at a flare or gasket rather than on the threads; use thread sealant only where the fitting design specifically calls for it and avoid applying tape to connections that rely on a built-in seat or gasket.
Before use, inspect the hose for damage, verify that the larger tank uses a QCC Type1 connection, and ensure the 1 lb bottle is in good condition with no rust, dents, or damaged threads. After connecting, perform a leak check on the fittings using a soap-and-water solution. Always adhere to local laws, safety regulations, and cylinder handling guidelines regarding propane refilling.
The 350 PSI rating indicates the hose's pressure capacity, confirming it is built for high-pressure propane transfer applications. While this rating defines the hose's strength, you must still ensure proper fitting compatibility, follow safe operating practices, and perform regular leak tests.