CDVALVECDVCD8400 CDV-CD8400 Hvac Service Kit

Product Description

The CDVALVECDVCD8400 C&DV-CD8400 is a comprehensive HVAC appliance service kit designed to support refrigerant line access, valve core service, and saddle valve installation tasks. The kit consolidates multiple access fittings, valve cores, a core depressor, a line tap valve, and associated hardware into a single package. It is assembled for use by licensed HVAC technicians performing system service, commissioning, or refrigerant access work on residential and light commercial equipment. The inclusion of multiple fitting sizes and tube extensions allows a technician to address a range of line diameters without sourcing individual components separately.

This kit is suited for HVAC service applications where refrigerant line access fittings and valve core tools are needed on the same call. It covers 1/8-inch ID and 3/16, 1/4, and 5/16 OD solder-end configurations, making it applicable across a variety of copper line sizes commonly found in split systems and packaged units. The saddle valves and flare caps round out the kit for field installation scenarios requiring quick access port addition or valve core replacement.

Key Features

• Includes CD8400 Standard Line Tap Valve (quantity 3) with 1/4-inch male flare access body supporting solder ends of 1/8-inch ID and 3/16, 1/4, and 5/16-inch OD steps
• Three each of CD8403, CD8404, CD8405, and CD8408 access fittings with 1/4-inch male flare and copper tube extensions in 3/16, 1/4, 5/16, and 1/8-inch sizes respectively
• CD3805 thumb screw core depressor with 1/4-inch flare and o-ring for safe valve core access under pressure
• CD4338 plastic tube container with six valve cores and one core wrench tool for field core replacement
• CD5514 1/4-inch copper saddle valves (quantity 3) for adding access points to existing lines
• CD2245 1/4-inch female flare brass caps (quantity 6) for sealing access ports after service
• CD5050 included as part of the kit assembly
• Manufactured in the USA

Compatibility

Designed as an OEM-style service kit for HVAC refrigerant line access applications using 1/4-inch male flare fittings and standard copper line sizes in residential and light commercial systems.

Installation Notes

Installation should be performed by a licensed HVAC technician in accordance with applicable EPA Section 608 regulations and local codes. Shut down and recover system refrigerant as required before installing line tap valves or saddle valves. Use appropriate flare tools and leak-check all fittings after installation. Brass caps should be torqued by hand and verified for leak-free seating before returning the system to service.

Technical Specifications

• Included Components: CD5050 (1), CD3805 core depressor with o-ring (1), CD4338 valve core kit with wrench (1), CD8400 line tap valve (3), CD8403 access fitting 3/16 copper tube extension (3), CD8404 access fitting 1/4 copper tube extension (3), CD8405 access fitting 5/16 copper tube extension (3), CD8408 access fitting 1/8 copper tube extension (3), CD5514 1/4 copper saddle valve (3), CD2245 1/4 female flare brass cap (6)
• Fitting Standard: 1/4 inch male flare
• Solder End Sizes: 1/8 inch ID, 3/16 inch OD, 1/4 inch OD, 5/16 inch OD
• Country of Origin: USA

Standard Information

• Brand: CDVALVECDVCD8400
• Manufacturer Part Number: C&DV-CD8400