[1/4 Male NPT] 15" RV Propane Pigtail Hose with QCC1 - Propane Tank Connector for BBQ RV Camper 2-Stage Regulator - 2 Pack with Seal Tape
Two 15-inch stainless braided RV propane pigtail hoses with QCC1 connectors, seal tape, and yellow dust caps.
Diagram showing QCC1 propane tank connector and 1/4 inch male NPT fitting dimensions for RV propane pigtail hose.
Comparison chart showing 1/4 inch Male NPT versus 1/4 inch Male Inverted Flare thread types for propane regulator hoses.
Infographic showing 4-layer construction of 15-inch stainless braided RV propane pigtail hose with CSA certification.
Infographic showing CSA-certified stainless propane pigtail hose features: yellow dust cover, QCC1 nut, and brass connector.
Two 15-inch stainless braided RV propane pigtail hoses with QCC1 connectors attached to a two-stage propane regulator.
15 inch stainless braided RV propane pigtail hose with QCC1 connector shown against a camping lifestyle background.
Two 15-inch stainless braided propane pigtail hoses connected to RV propane tanks and a two-stage regulator.
Comparison chart showing durability of stainless braided RV propane pigtail hose versus low-grade alternatives.
Two 15-inch stainless braided RV propane pigtail hoses with QCC1 connectors, seal tape, and yellow dust caps.
Diagram showing QCC1 propane tank connector and 1/4 inch male NPT fitting dimensions for RV propane pigtail hose.
Comparison chart showing 1/4 inch Male NPT versus 1/4 inch Male Inverted Flare thread types for propane regulator hoses.
Infographic showing 4-layer construction of 15-inch stainless braided RV propane pigtail hose with CSA certification.
Infographic showing CSA-certified stainless propane pigtail hose features: yellow dust cover, QCC1 nut, and brass connector.
Two 15-inch stainless braided RV propane pigtail hoses with QCC1 connectors attached to a two-stage propane regulator.
15 inch stainless braided RV propane pigtail hose with QCC1 connector shown against a camping lifestyle background.
Two 15-inch stainless braided propane pigtail hoses connected to RV propane tanks and a two-stage regulator.
Comparison chart showing durability of stainless braided RV propane pigtail hose versus low-grade alternatives.
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[1/4 Male NPT] 15" RV Propane Pigtail Hose with QCC1 - Propane Tank Connector for BBQ RV Camper 2-Stage Regulator - 2 Pack with Seal Tape

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[1/4 Male NPT] 15 inch Stainless Braided RV Propane Pigtail Hose with QCC1 - Propane Tank Connector for BBQ RV Camper Two-Stage Regulator

Key Features

  • Package Contents: Two 15-inch hoses, one roll of thread seal tape, two protective caps.
  • Hose Length: 15 inches
  • Tank Connection: QCC1 (ACME Type 1 Nut)
  • Regulator Connection: 1/4 inch Male NPT
  • Construction: Stainless steel braided exterior over a thermoplastic hose with solid brass end fittings for durability and corrosion resistance.

Replaces / Cross-Reference Part Numbers

  • Direct replacement for pigtail hoses with a 1/4 inch Male NPT regulator fitting and QCC1 tank connection.
  • Interchangeable with other 15-inch hoses that share identical connection types and specifications.

Compatibility & Fitment

  • Connects standard 5 lb to 40 lb propane cylinders to a two-stage RV regulator.
  • Designed for regulators with a 1/4 inch Female NPT inlet port.
  • NOTE: This hose uses a 1/4 inch Male NPT fitting. It is not compatible with systems requiring a 1/4 inch inverted flare fitting. Verify your regulator's required connection type before purchase.

When to Replace

  • Visible damage such as cracks, brittleness, abrasions, or cuts in the hose material.
  • Gas leaks detected at any point on the hose or at the fittings (use a soapy water solution to test).
  • Corroded, stripped, or otherwise damaged brass fittings that prevent a secure seal.
  • Periodic replacement as part of preventative maintenance, typically every 5-7 years.

Installation Tips

  • Ensure the propane tank valve is fully closed before beginning installation.
  • Apply thread seal tape to the 1/4 inch Male NPT threads before connecting to the regulator.
  • Hand-tighten the QCC1 nut onto the propane tank; do not use tools on this connection.
  • Use an appropriate wrench to tighten the 1/4 inch NPT fitting into the regulator. To prevent damage, hold the regulator stationary and turn only the metal hose fitting, not the hose itself.
  • After installation is complete, open the tank valve and check all connections for leaks with a soapy water solution before use.
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  • QCC1/ Type 1 Connector

    QCC1/ Type 1 Connector

    Made of rustless Brass & sturdy ABS Plastic handwheel. Compatible with 5-40lb Propane Tanks
  • Stainless Steel Braided Hose

    Stainless Steel Braided Hose

    15" long x 1/4" inner diameter. CSA-Certified materials: Stainless Steel Braiding - PVC Layer - Cotton Braiding - PVC Tube
  • 1/4" Male NPT

    1/4" Male NPT

    Made of 100% Brass. For RV/camper's 1/4" NPT inlet Two-stage Propane Regulator
  • Dustproof Connector Cover

    Dustproof Connector Cover

    Made of sturdy Rubber. Protects the 1/4" Male NPT from corrosion when unused
HOSE APPLICATION

HOSE APPLICATION

Hose dimensions: 15in long x 1/4in inner diameter. Inlet connector: QCC1/ Type 1 ACME - Outlet connector: 1/4in NPT. Maximum Pressure: 350 PSI - Maximum flow capacity: Rated for 200,000 BTU per hour. Temperature range: -40°F to 176°F - CSA Certified. DOES NOT FIT the 2-stage auto-changeover regulator with 1/4in Female Inverted Flare Fitting
ENJOY A SEAMLESS JOURNEY

ENJOY A SEAMLESS JOURNEY

Enjoy the comfort that our small yet mighty part brings - BlueStars brings DIY solutions to help you deal with any trouble!

FAQ

This hose is intended for RV, camper, and BBQ propane systems that use a QCC1 tank connection on the cylinder side and a matching inlet connection on a two-stage regulator or appliance side. Before ordering, match both ends of your existing hose carefully, since propane regulators can use different fitting styles. It is meant for LP propane systems, not natural gas systems.
QCC1 is the large hand-tightened propane tank connector commonly used on modern 20 lb style propane cylinders and similar LP tanks. It lets you connect to the tank without a wrench on that end. You should still confirm the regulator-side fitting matches your current setup.
Common signs include the smell of propane near the tank connection, visible cracking or kinking, corrosion at the fittings, bubbling during a leak test, or poor gas flow to the regulator or appliances. Stainless braided outer covering helps protect the hose, but the hose should still be replaced if it shows wear, damage, or leakage.
For most RV or grill setups, installation is straightforward. The QCC1 tank connector is typically hand-tightened. The regulator-side fitting may require a wrench, depending on the connection style. Plan on about 10 to 20 minutes to swap both hoses, shut off the propane supply, and perform a leak test before use.
No. Seal tape should only be used on threaded pipe-style connections where it is appropriate. It should not be applied to flare-seat connections, because those seal at the flare surfaces rather than on the threads. If you are replacing an existing hose, match the sealing method used by the original fitting style.
Inspect the regulator inlet fittings, tank valve outlets, and mounting area for corrosion, damaged threads, dirt, or old sealant. After installation, open the tank valve slowly and perform a leak test with an approved leak-detection solution or soapy water at every connection. If bubbles form, shut the gas off and correct the connection before operating the system.
They commonly wear out from age, UV exposure, vibration while traveling, repeated bending near the fittings, weather exposure, and contamination at the tank connection. In RV applications, road vibration and outdoor storage are especially common causes of premature hose wear.