QCC1 Propane Dust Caps, Propane Tank Cap with Strap for LP OPD Filler Valves LPG Tanks QCC1 Adapters Gauges Fittings Thread Protection Sleeve Covers

QCC1 Propane Dust Caps, Propane Tank Cap with Strap for LP OPD Filler Valves LPG Tanks QCC1 Adapters Gauges Fittings Thread Protection Sleeve Covers (1.32" Inner Diameter)

Key Features

• Protects QCC1 propane valve threads from dust, debris, insects, and environmental damage.
• Includes an integrated tether strap to prevent loss when the valve is in use.
• Constructed from durable, weather-resistant plastic material.
• Standard 1.32-inch inner diameter for universal QCC1 fitting compatibility.
• Quantity: 10 individual caps per pack.

Replaces / Cross-Reference Part Numbers

• Compatible with standard QCC1 (Type 1) propane connection systems.
• Universal replacement for generic LP/LPG dust covers for OPD (Overfill Protection Device) valves.
• Fits standard propane tank filler valves, adapters, and pressure gauge fittings.

Compatibility & Fitment

• Fits standard QCC1/Type 1 propane tank valves (5 lb, 10 lb, 20 lb, 30 lb, and 40 lb tanks).
• Suitable for use with propane tank adapters, regulators with gauges, and appliance fittings using the QCC1 connection interface.

When to Replace

• Replace if the plastic becomes brittle, cracked, or deformed due to long-term sun exposure.
• Replace if the retaining strap snaps or is no longer able to keep the cap attached to the valve.
• Replace if the internal threads are damaged or the cap no longer seats securely on the valve fitting.

Installation Tips

• Ensure the tank valve is fully closed before installing or removing the cap.
• Slip the retaining loop over the valve neck to secure the strap before threading the cap onto the valve.
• Hand-tighten only; do not use tools to tighten the cap, as over-tightening may damage the plastic threads.
• Ensure the area around the valve is clean and free of debris before applying the cap for a proper seal.