Details
he Alphacool VPP/D5 Pump Mount Sealing Cap provides a simple and reliable way to close an unused VPP/D5 pump mounting position in a custom liquid cooling system. It is ideal for configurations where the designated pump location will remain unused, either temporarily during system changes or permanently as part of the finished cooling loop.
When installed with a suitable O-ring, the sealing cap securely closes the pump opening to help prevent coolant leakage and maintain the integrity of the water cooling loop. This allows compatible reservoirs, distro plates, and other components with a VPP/D5 pump mount to be used without installing a pump in that position.
The cap is manufactured from transparent acrylic, allowing it to blend discreetly with acrylic reservoirs and distro plates. Its slightly convex surface creates a clean, finished appearance, while the subtly raised Alphacool ribbon logo adds a refined visual detail without disrupting the minimalist design.
Installation is straightforward. The sealing cap is positioned in the VPP/D5 pump mount in place of the pump, with a suitable O-ring installed between the cap and pump housing to create the seal. The existing VPP/D5 pump bracket is then installed over the cap and secured to the housing. The mounting screws should be tightened evenly to ensure proper positioning of the cap and O-ring.
Features
- Sealing cap for unused VPP/D5 pump mounts
- Allows compatible pump mounts to be used without an installed pump
- Helps maintain a securely sealed liquid cooling loop
- Suitable for temporary or permanent pump-free configurations
- Transparent acrylic construction
- Slightly convex surface for a clean, finished appearance
- Subtle raised Alphacool ribbon logo
- Installs in place of a standard VPP/D5 pump
- Secured using the existing VPP/D5 pump mounting bracket
- Ideal for compatible reservoirs, distro plates, and custom water cooling components
Compatibility
- VPP/D5 pump mounts
Technical Specifications
- Dimensions: 65 x 19.75mm (Diameter x Height)
- Material: Acrylic (LXN865)
- Color: Transparent
Additional Information
| Manufacturer | Alphacool |
|---|---|
| Overall Dimensions | 65 x 19.75 mm |
| Product Type | Pump Mount |
| Color | Clear |
| Included | 1x Alphacool Sealing Plug for VPP/D5 Pump Mount |
| Material | Acrylic |




