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Condition:
Factory New
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Learn more:
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MFR:
RPI
Ships from Manufacturer
- MPN: VPV141
- Phone: (800) 221-9723
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Frequently asked questions
Does this valve replace the original OEM part?
Yes, this RPI VPV141 is designed as a direct replacement for OEM Part #77002144. It is engineered to meet or exceed original equipment standards for your dental vacuum system.
Is this a complete installation kit?
Absolutely. It is a comprehensive assembly that ships ready for installation, including:
- The Vacuum Relief Valve body (durable PVC)
- Vacuum Gauge (RPI Part #GOG046)
- Filter Element (RPI Part #CMF013)
Is the material used durable for long-term use?
Yes, the valve body is constructed from high-quality PVC specifically selected for its resilience and suitability in demanding dental vacuum system applications.
Will this fit my Matrx/Midmark dental unit?
The RPI VPV141 is specifically compatible with Matrx/Midmark dental vacuum units, including the Maximizer 1000-2P. It is designed to fit seamlessly onto the Twin Intake Manifold Assembly or platform mounts.
Does it have a standard connection port size?
Yes, this unit features a standard 3/4 inch Male Pipe Thread (MPT) connection, ensuring it integrates easily into existing plumbing configurations.
Are the included gauge and filter also genuine RPI parts?
Yes, all components in this kit are genuine RPI parts, ensuring consistent performance and compatibility. You receive the RPI-branded Vacuum Gauge (GOG046) and Filter Element (CMF013) along with the main valve.
Is this a factory new unit?
Yes, this product is supplied as Factory New stock directly from the manufacturer, ensuring you receive a pristine, unused component for your equipment.
Is this valve suitable for platform-mounted setups?
It is specifically engineered for platform mounting, making it the ideal choice for maintenance or new builds requiring that specific configuration in dental offices.
How quickly will this ship to me?
This item ships directly from the manufacturer with an estimated lead time of 1-2 weeks.
What if I need help with installation support?
If you require assistance or have technical questions, you can reach out to dedicated customer support at (800) 221-9723 for expert guidance.

RPI VPV141 Vacuum Relief Valve (Platf...