ROYCO 885 is a light, synthetic based general-purpose instrument lubricating oil-containing additives for oxidation and corrosion inhibition, antifoaming, and rust protection. This fluid has a very low volatility and exhibits exceptional low temperature performance as well. ROYCO 885 is designated as P-17 corrosion protectant under Military Standard Mil-P-116G.
TYPICAL PROPERTIES:
PROPERTIES TEST METHOD ROYCO 885:
APPLICATIONS:
ROYCO 885 is intended for use in applications requiring low evaporation rates and both low and high temperatures where an oxidation and corrosion inhibited lubricant can extend maintenance intervals and enhance component life. Uses include aircraft air cycle equipment as well as other instruments and accessories.
ADVANTAGES:
• Low volatility
• Excellent oxidation and corrosion inhibition
• Enhances component life
• Extends maintenance intervals
Best priced around great and speedy service!
Also is the better of the 2 options since it is rated at 5,000 psi, not that I go to that high of pressure but I like the safety and security knowing that my chances of it blowing up in my face are a whole lot better and I can also purchase replacement seals for them at the same shop!!!
I bought the DC PTT because I know and trust the DC quality/durability to hold up to using every day. And so far it’s the best PTT I’ve used. I have a couple other no-name PTTs and the cable sheathing is crumbling and falling off. The DC PTT has worked even in sub zero cabin temp conditions when I didn’t have a functioning heater. I bought two to have a spare but the first one has been working great for 300hrs so far.
