dry suit zipper

[hinzer]

Is silicon grease petroleum based?  I was told a little grease at the docking point of the dry suit zipper is required. Any help is appreciated.

[jleech]

I would stick with drysuit zipper wax.  You really shouldn't need anything else.  It's really just for lubrication, not a seal.  I've heard of people using other types of wax, bee's wax, or parafin wax.  I've always used something packaged for drysuit zippers.  Not because it's better, but just more convenient.

Jeff

[matt t.]

To add to Jeff's post, the silicone grease never dries and will make a mess, I wouldn't use it on ANY piece of gear. Stick with zipper wax or bees wax. I try to wax my zipper every few dive weekends. Going on 6 years old with the same zipper. YMMV  .

[hinzer]

Thanks for the info. To keep the docking part of the zipper lubricated should I place a smear of wax at this point?

[matt t.]

Sure, that'll work.