Guys, need some help, maybe stupid question.
I have couple of reg sets with 90 degrees swivels on primaries. One of that swivel has been stucked - almost unable to rotate it in place marked by red arrows on the first picture, primary hose connection.
There's nothing special inside the swivel itself (see picture 2, 3), only one small o-ring on the hose. On the stucked swivel that o-ring is dry but still in a good shape. On the working swivel on other reg (see picture 3, 4) there are some O2 grease.
Am I understand right, that all I need to do is to add some O2 grease to that o-ring to fix this issue, or/and o-ring replacement if in a bad shape?
Why could this happen?
Should I apply some grease on regular basis?
Thanks in advance!
I have couple of reg sets with 90 degrees swivels on primaries. One of that swivel has been stucked - almost unable to rotate it in place marked by red arrows on the first picture, primary hose connection.
There's nothing special inside the swivel itself (see picture 2, 3), only one small o-ring on the hose. On the stucked swivel that o-ring is dry but still in a good shape. On the working swivel on other reg (see picture 3, 4) there are some O2 grease.
Am I understand right, that all I need to do is to add some O2 grease to that o-ring to fix this issue, or/and o-ring replacement if in a bad shape?
Why could this happen?
Should I apply some grease on regular basis?
Thanks in advance!