Cd Valve cd2290r/10 A2L Locking Cap 1/4 in Sae 10 Pack

Product Description

The CD VALVE cd2290r/10 is a red anodized aluminum locking cap designed for A2L refrigerant service ports. Each cap fits standard 1/4 inch SAE flare service port connections and provides a secure, wrench-tightened seal to prevent refrigerant leaks and contamination between service calls. The bright red anodized finish meets A2L refrigerant color-coding conventions, making port identification fast on crowded equipment. This pack includes 10 caps, making it a practical quantity for service vans stocked for routine maintenance. HVAC technicians working with A2L refrigerant systems such as those using R-32 or R-454B will find these caps suitable for everyday field use.

These caps are intended for use on residential and light commercial HVAC equipment equipped with standard 1/4 inch SAE flare service ports. They are appropriate for use wherever A2L refrigerant identification and port protection are required, including split systems, heat pumps, and mini-split installations. The red color provides a clear visual indicator consistent with A2L labeling requirements, helping technicians and inspectors quickly confirm correct cap placement during routine inspections or service visits.

Key Features

• Fits standard 1/4 inch SAE flare service ports for universal field compatibility
• Red anodized aluminum finish meets A2L refrigerant color-coding identification standards
• Hex head design accepts standard wrench for secure tightening in the field
• Seals service ports against refrigerant leaks and contamination when not in service
• Anodized aluminum construction resists corrosion and harsh outdoor conditions
• 10-pack quantity supports multi-unit service calls and van stock replenishment

Compatibility

Designed for use with standard 1/4 inch SAE flare service ports on residential and light commercial HVAC systems handling A2L refrigerants.

Installation Notes

Installation is performed by licensed HVAC technicians following applicable refrigerant handling regulations. Recover or isolate system refrigerant pressure as required before removing or replacing service port caps. Thread the cap onto the SAE flare port by hand first to avoid cross-threading, then snug with a wrench. Do not overtighten, as aluminum threads can be damaged by excessive torque.

Technical Specifications

• Material: Anodized Aluminum
• Color: Red
• Port Size: 1/4 inch SAE Flare
• Refrigerant Type: A2L
• Quantity: 10 per pack

Standard Information

• Brand: CD VALVE
• Manufacturer Part Number: cd2290r/10