Access Valve 1/4" f. flare "Sure Seal" Retaining Coupler x 3/8" m. flare 1EA - C&D designed for high-efficiency fuel transfer

designed for high-efficiency fuel transfer in heating systems

Bubble Up is a fluorescent

SystemSaver Sealant Up to 0

spray thoroughly and turn the air on immediately after application

making it easier to handle during extended use

Access Valve 1/4" f. flare "Sure Seal" Retaining Coupler x 3/8" m. flare 1EA - C&D designed for high-efficiency fuel transferC&D CD2037, 1 4" F. Flare "Sure Seal" Retaining Coupler x 3 8" M. Flare Product Overview: The C&D CD2037 is a high quality retaining coupler designed for HVAC R applications. This coupler features a 1 4" female flare connection on one end and a 3 8" male flare connection on the other, ensuring a secure and reliable connection. Key Features: Sure Seal Technology: The "Sure Seal" design provides enhanced sealing capabilities, reducing the risk of leaks