Skip to product information
Propane Refill Adapter with Gauge and Shutoff for 20 lb to 1 lb Tanks

Propane Refill Adapter with Gauge and Shutoff for 20 lb to 1 lb Tanks

SKU: NLT1M01256
$30.99 In Stock
$30.99
Sale price  $30.99 Regular price 
Ships for free in 2–4 business days.
This brass propane refill adapter connects a compatible 20 lb QCC1 tank to refillable 1 lb cylinders through a 1-inch-20 fitting and includes a gauge and manual shutoff valve.
Estimated delivery between
Shop at Northline Parts Best Customer Service Best Online Parts

Let Northline Parts Do the Heavy Lifting for You!

Not sure which part you need? Our team can help you find the right replacement.

Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT

Live Chat: Available 24/7

I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

Product Overview

This adapter is for users who already own cylinders specifically designed and approved for refilling and want a controlled connection to a larger propane tank. The elbow shape, gauge, and shutoff make the transfer setup easier to monitor than a plain coupler.

Propane is flammable and stored under pressure. Use the adapter outdoors, away from ignition sources, and only with legal refillable cylinders—not disposable bottles marked for single use. Inspect every seal and follow the cylinder manufacturer’s fill limit and transfer instructions.

Key Features & Performance

  • QCC1 inlet connects to compatible 20 lb propane tank valves
  • 1-inch-20 outlet for compatible refillable 1 lb cylinders
  • Integrated gauge provides a quick pressure reference
  • Manual on/off valve gives local flow control
  • Brass body with elbow layout for compact connection

Common Uses

  • Transferring propane into approved refillable one-pound cylinders
  • Adding shutoff control to a small-cylinder refill setup
  • Replacing a leaking or damaged compatible refill adapter
  • Preparing refillable camping cylinders for permitted outdoor use

Technical Specifications

  • Product Type: Propane refill elbow adapter
  • Source Connection: QCC1 / Type 1
  • Cylinder Connection: 1 in-20 female throwaway-cylinder style thread
  • Material: Brass
  • Controls: Gauge and manual shutoff valve
  • Condition: New aftermarket adapter

Installation & Fitment

  • Use outdoors in a well-ventilated area with no flames, sparks, or smoking
  • Confirm the small cylinder is designed and approved to be refilled
  • Inspect O-rings, threads, and valves before every connection
  • Follow the cylinder maker’s orientation, fill limit, and leak-test steps
  • Close both valves and check for leaks before disconnecting

Compatibility Notice

This is a universal or service-tool item, not a guaranteed bolt-on part for every vehicle or machine. Measure the available space and compare the dimensions, connections, capacity, operating limits, and intended system before purchase. Custom mounting, adapters, hose, wiring, or professional setup may be required.

Frequently Asked Questions

Q: Can I refill a disposable one-pound bottle? A: Do not refill a cylinder marked disposable or non-refillable. Use only approved refillable cylinders.

Q: Does the gauge show exact fill weight? A: No. Cylinder fill should be controlled by the approved procedure and weight limit, not pressure alone.

Q: Can this be used indoors? A: No. Propane transfer should be performed outdoors away from people, buildings, and ignition sources.

Q: Is this an original-equipment part? A: No. This is a new aftermarket product. Brand names and part numbers are used only to identify compatible applications.

Part Summary

keywords: 20 lb to 1 lb propane refill adapter, QCC1 propane transfer elbow, 1 inch 20 refillable cylinder adapter, propane adapter gauge shutoff valve, brass camping cylinder refill connector

Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, specifications, and application before purchase.

Customers also purchased