If your machine has a Parker valve control box, it's a good idea to inspect and lubricate it once a month or every few weeks.
- Take the end caps off.
- Pull the spool out.
- Lubricate with lithium grease.
Keep the drain cracked open on the small filter regulator so it always drains. It's a shallow bowl, so if water starts to build up, it can carry over to the Parker valve and it will wash the grease off. Learn more about draining the filter regulator in this article.
If you need to buy replacements, check out the following from our online store:
- Replacement Parker valve (pneumatic)
- Replacement Parker valve (electric)
- Parker valve repair kit (pneumatic)