Tradepro tp-qc4 Male Cap 1/4 Inches Pack of 5

Product Description

The TRADEPRO tp-qc4 is a 1/4-inch male cap sold in a bag of 5 units. Male caps of this type are used to seal off quarter-inch fittings and ports on refrigerant lines, service valves, and related HVAC components. They prevent contamination, moisture ingress, and refrigerant loss when a port is not in active use. HVAC technicians typically keep a supply of these caps on hand for routine service calls, system commissioning, and post-repair port protection.

This cap is suited for use on residential and light commercial HVAC equipment wherever 1/4-inch male fittings are present. Common applications include capping service ports on refrigerant lines, Schrader valve access points, and manifold gauge connections after service is complete. The 5-piece packaging makes it practical to stock as a consumable item in a service van or parts inventory.

Key Features

• 1/4-inch male cap size fits standard quarter-inch service ports
• Sold in a bag of 5 for convenient restocking and van inventory
• Designed to seal refrigerant ports and prevent contamination or moisture entry
• Compact size suitable for tool bag or parts tray storage

Compatibility

Designed as an OEM-style replacement cap for standard 1/4-inch male fittings commonly found on residential and light commercial HVAC refrigerant service ports and valve assemblies.

Installation Notes

Installation is performed by licensed HVAC technicians as part of routine refrigerant system service. Always recover or isolate refrigerant pressure before removing or installing port caps on active systems. Hand-tighten caps securely to prevent leaks, and avoid overtightening, which can damage threads. Follow applicable EPA Section 608 refrigerant handling requirements when working on systems containing refrigerant.

Technical Specifications

• Connection Size: 1/4 inches
• Gender: Male Cap
• Package Quantity: 5
• Unit of Measure: Package

Standard Information

• Brand: TRADEPRO
• Manufacturer Part Number: tp-qc4