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Condition:
Factory New
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MFR:
RPI
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- MPN: RPL090
- Phone: (800) 221-9723
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Frequently asked questions
Can this lubricant handle extreme heat and cold?
Yes, this lubricant is engineered for high performance across a wide temperature range, remaining stable from -40°F to +400°F (-40°C to +204°C). This thermal stability ensures reliable operation in demanding environments like autoclaves.
Is this safe to use if I need a non-silicone lubricant?
Absolutely. This product is specifically formulated for non-silicone applications. It is designed for industrial and medical equipment components where silicone-based lubricants are restricted or unsuitable.
Which specific components can this lubricant protect?
It is ideal for maintaining various mechanical and sealing elements, including:
• Rubber and plastic O-rings, stems, and pistons
• Purge and pump packaging
• Gate, butterfly, and sanitary valves
Why is it supplied in individual half-gram units?
The unitized packaging (5 individual 0.5-gram units) is designed for precise application and inventory management. This ensures you can use the exact amount needed for your specific maintenance task, minimizing waste.
Are there any substances I should avoid mixing this with?
For safety, do not use this lubricant with highly oxidative chemicals. You must specifically avoid contact with substances like liquid chlorine or liquid oxygen to ensure proper and safe application.
Is this the right replacement for my OEM part?
Yes, the RPI RPL090 is a direct cross-reference for OEM Part #98.0090.01. This verification helps ensure you are using the correct, compatible component for your equipment.
Is this suitable for medical sterilization equipment?
It is an essential component for the preventative maintenance and repair of sterilization and fluid handling equipment. It is explicitly listed for use with devices such as the Tuttnauer 1730E (120VAC) autoclave.
Is this lubricant appropriate for high-pressure valves?
Yes, it is designed for durability in flow control devices. Its formulation is well-suited for purge, pump, gate, butterfly, and sanitary valves, helping to ensure the smooth operation of internal seals and moving parts.
What makes this lubricant different from general-purpose grease?
Unlike standard greases, this is a specialized high-temperature lubricant engineered for critical medical and industrial machinery. Its unique profile ensures it won’t break down under the extreme conditions often found in autoclave environments.
Should this be used on O-rings?
Yes, it is highly recommended for lubricating rubber and plastic O-rings, as well as stems and pistons. Using this lubricant helps maintain the longevity and integrity of your seals within sterilization equipment.

RPI RPL090 High Temp Lubricant