That's great. Did you order new o rings because the existing ones were damaged or do you just replace every time?I clean all of mine in my ultrasonic cleaner. Just disassemble remove O rings and put in bath. Rinse in water then distilled water and dry in low oven. Replace O rings as required. I spent ages on line durring lock down sourcing O rings and eventually found a good supplier so now easy job. I Use high vacuum silicon grease on the o rings and copper grease on the threads. Normally no issues when they need to be stripped but if tight use a Baby Boa.
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I imagine chemicals etc perish themThanks
That's great. Did you order new o rings because the existing ones were damaged or do you just replace every time?