Salt creep on bulkhead

[ReefAddict]

I just noticed one of my bulkheads has salt creep on it. Couldn't be more than a few days old. The bulkhead is only about a year old. Should I attempt to tighten it, or just replace it? Is this a replace immediately situation or I can wait until the weekend?

[linkfalcon]

I'd order a new one and have new pluming in place in case u have to replace it

 

 

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[tygger]

Try hand tightening it first... but wouldn't be a bad idea to have a spare. These things don't typically fail, especially within 1yr. Check for signs of cracks from over tightening and/or a pinched gasket.