Finally hanging the last of these eight, 8-port Daikin branch selector boxes on a large VRV system 🔧 @refrigerantcouplingsystems couplers were the perfect solution here — tight space, wood-stud construction, and zero room for open flame 🔥 Clean connections, faster install, and a much safer way to finish a job this size 👌 #vrv #hvactech #mechanical #hvac #plumbing | Jason Onthejob

I’ve been using the @refrigerantcouplingsystems new press tool and love it ! Here it is on a Daikin branch selector box . With this flame free cold press connection it ensures the system remains as clean as possible . No faulty o rings or gaskets . And with the fittings rated at 1500 psi there my absolute go to for years now! Go check them out! #refrigerantcouplingsystems #ac #plumbing #electrician #bluecollar #hvac #hvacinstall #daikin | Jason Onthejob