C & D CD3604 Valve (Pack of 6) Built with robust thermal insulation

Built with robust thermal insulation

Designed for use with non-corrosive gases including natural and LP mixtures

Designed to maintain the airtight integrity of the combustion assembly

while the universal mounting holes facilitate quick on-job replacement

making it suitable for high-demand residential blower systems

C & D CD3604 Valve (Pack of 6) Built with robust thermal insulationThe C&D Valve CD3604 is a professional grade 1 4" male flare access fitting designed for high reliability HVAC and refrigeration service. As part of the T36 Series Valve line, this 6 pack provides technicians with a versatile solution for system charging, evacuation, and pressure monitoring. Each fitting features a brazed 1 4" copper tube extension, a 5 16" step for versatile mounting, and a 1 8" MPT connection below the hex. Built for field