[Lifetime Warranty] [100% Solid Brass] Propane Tank Adapter Converts POL to QCC1 Universal Fit 5-100 lb LP Propane Tank for RV Camper Gas Grill Camping Stove Heater - Old to New Connection Type
Brass propane tank adapter converting POL to QCC1 with a black tightening knob and protective blue dust cap.
Infographic showing propane tank adapter POL to QCC1 connection types for 5-100 lb tanks.
Propane tank adapter specification diagram showing dimensions for POL to QCC1 conversion fitting.
Close-up of propane tank adapter showing solid brass connector, rubber O-ring, and protective dustproof plastic cover.
Propane tank adapter with handwheel for easy installation on POL to QCC1 connections.
Diagram showing propane tank adapter connecting hoses to tanks for grills, camping stoves, and heaters.
Propane tank adapter converting POL to QCC1 for outdoor grills and camping stoves shown in a lifestyle graphic.
Comparison graphic showing BlueStars brass propane tank adapter durability versus standard low-quality fittings.
Propane tank adapter converting POL to QCC1 connection with BlueStars branding and service benefit icons.
Brass propane tank adapter converting POL to QCC1 with a black tightening knob and protective blue dust cap.
Infographic showing propane tank adapter POL to QCC1 connection types for 5-100 lb tanks.
Propane tank adapter specification diagram showing dimensions for POL to QCC1 conversion fitting.
Close-up of propane tank adapter showing solid brass connector, rubber O-ring, and protective dustproof plastic cover.
Propane tank adapter with handwheel for easy installation on POL to QCC1 connections.
Diagram showing propane tank adapter connecting hoses to tanks for grills, camping stoves, and heaters.
Propane tank adapter converting POL to QCC1 for outdoor grills and camping stoves shown in a lifestyle graphic.
Comparison graphic showing BlueStars brass propane tank adapter durability versus standard low-quality fittings.
Propane tank adapter converting POL to QCC1 connection with BlueStars branding and service benefit icons.
Lifetime Warranty

[Lifetime Warranty] [100% Solid Brass] Propane Tank Adapter Converts POL to QCC1 Universal Fit 5-100 lb LP Propane Tank for RV Camper Gas Grill Camping Stove Heater - Old to New Connection Type

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Propane Tank Adapter Converts POL to QCC1/ Type 1 with Wrench

Key Features

  • Adapts older POL (Prest-O-Lite) propane tank valves to fit newer QCC1/Type 1 hoses and regulators.
  • Constructed from solid brass for durability and corrosion resistance.
  • Provides a secure, airtight connection between the tank and appliance.
  • Features an internal flow-limiting safety device.
  • Large textured hand-grip allows for tool-free installation onto the tank.
  • Includes a plastic wrench for easier removal if overtightened.

Replaces / Cross-Reference Part Numbers

  • This is a universal adapter, not a direct replacement for a specific part number.
  • Function: Converts a male POL (CGA510) fitting to a male QCC1/Type 1 fitting.

Compatibility & Fitment

  • Inlet Connection: Male P.O.L. fitting (left-hand internal threads).
  • Outlet Connection: Male QCC1 / Type 1 fitting (right-hand external threads).
  • Fits most standard LP gas tanks with POL valves, from 5 lb to 100 lb capacity.
  • Connects to QCC1/Type 1 hoses and regulators used on modern BBQ grills, RVs, camping stoves, and portable heaters.

When to Replace

  • Install to connect new appliances to older style propane tanks.
  • Replace an existing adapter if threads are damaged, stripped, or cross-threaded.
  • Replace immediately if a gas leak is detected at the adapter body or connections.
  • Replace if the plastic hand-wheel is cracked or broken, preventing a secure connection.

Installation Tips

  • Ensure the propane tank valve is fully closed before installation.
  • Screw the adapter's POL fitting into the tank valve by turning counter-clockwise. Hand-tighten securely.
  • Attach the QCC1/Type 1 hose or regulator fitting to the adapter by turning the black connector clockwise. Hand-tighten until it stops.
  • Do not use pipe thread sealant or tape on these connections.
  • After all connections are made, slowly open the tank valve and check for leaks with a soapy water solution.
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  • POL Inlet

    POL Inlet

    Made of 100% Brass. Features a sturdy Rubber O-ring for a tight connection. Compatible with 5-100lb POL thread Propane Tanks
  • Hand Wheel

    Hand Wheel

    The POL connector is equipped with a handwheel for easy tightening. Made of strong Rustless Steel
  • QCC-1 & POL Outlet

    QCC-1 & POL Outlet

    Made of 100% Brass. Has 2 threads to fit both QCC1 and POL Fittings
  • Dustproof Plastic Cover

    Dustproof Plastic Cover

    Made of sturdy Plastic. Protects the POL Inlet from corrosion when unused
WIDELY USE

WIDELY USE

Ideal for use with a wide range of propane appliances: Gas grills, heaters, smokers, camping stoves, lanterns, tabletop grills, portable fire pits, fire pit tables, turkey fryers, etc (Please carefully check the specifications of your old part and the fitting model before purchasing)
Item Weight
5.6 ounces
Manufacturer
BlueStars

FAQ

This adapter converts an older POL-style propane tank connection to a newer QCC1/Type 1 connection. It lets equipment or hoses designed for the newer hand-tightened QCC1 style connect to LP propane tanks that use the older POL valve style.
It is described for universal fit on 5 lb to 100 lb LP propane tanks. Fit still depends on the valve style on the tank, so confirm your tank uses the older POL connection before ordering.
You may need this adapter if your propane tank has the older internal left-hand-thread POL connection, but your regulator, hose, grill, camper, heater, or stove uses the newer external QCC1/Type 1 style. A common clue is that your newer hose connector will not attach directly to the older tank valve.
It is typically used with LP gas setups for RV campers, gas grills, camping stoves, and propane heaters, as long as the tank side is an older POL-style valve and the appliance-side connection expects a QCC1/Type 1 tank connection.
Installation is usually straightforward and takes only a few minutes. Make sure the tank valve is fully closed, attach the adapter securely to the tank connection, then connect your QCC1 hose or regulator. Do not overtighten, and always check for leaks with a soap-and-water solution before use.
Inspect the tank valve, adapter threads, and any sealing surfaces for damage, dirt, oil, or corrosion. Check your hose and regulator for cracks or wear. After installation, slowly open the tank valve and test all connections for bubbles using a soap-and-water leak test. If bubbling appears, shut off the gas and correct the connection before operating the appliance.
Common causes include damaged threads, cross-threading, a worn tank valve, a faulty regulator, debris in the connection, or using the wrong adapter direction for your setup. On older propane tanks, valve wear and corrosion are also common issues. If the connection seems loose or continues leaking after proper installation, stop use and inspect the tank valve and hose assembly.
No. POL and QCC1 are different propane connection types. POL is the older style, while QCC1, also called Type 1, is the newer style commonly found on many modern grill and RV propane connections. This adapter is intended to bridge those two connection styles.