Review on 🔒 Secure Dernord Mounting Stainless Locking Female for Hydraulics, Pneumatics & Plumbing by Jamal Edwards

They're heavy and appear to be well made, but when I tested my homemade dryer, I used them with air, they leaked into the other chamber, which I absolutely can't have. I could understand one valve being defective, but the likelihood of two being defective means there is little quality control. I was only talking about valves and what I used them for, so I hope this review shouldn't be dismissed like my others.