Questions? Call us!
+1 (978) 295-7538
Mon-Fri: 9AM - 5PM EST
Prolux CV12000 Central Vacuum Inlet Pipe Cap - Seals Unused Inlet
$13.99
Free shipping on this item
Ships from US manufacturer with factory warranty
Request a quote / purchase order
Tell us your quantity, delivery ZIP code and required date. For help choosing equipment, include your application.
Email a quote request Call (978) 295-7538Planning around a job date? Confirm current availability and delivery timing with us before ordering.
Authorized Prolux dealerGenuine Prolux equipment with full factory warranty support
Tax-exempt & PO acceptedSend your exemption certificate and we bill without sales tax
30-day returnsUnused equipment in original packaging, within 30 days
Need help choosing? Talk to an expert
+1 (978) 295-7538Prolux CV12000 inlet cap: sealing the port you are not using
The CV12000 has dual intake ports so it can be installed either way round, which means one of them is usually unused. Left open, that port is a permanent air leak, and the system loses suction at every inlet in the house for the sake of a missing cap.
Prolux CV12000 inlet cap fitment and use
- Genuine replacement cap - correct fit for the unit's inlet
- Fits Prolux CV12000 central vacuums - direct replacement
- Seals the second inlet - the port not connected to the pipe run
- Prevents suction loss - an open port leaks air continuously
Prolux CV12000 inlet cap use in the field
Installers fit these as part of a standard install, and homeowners buy them after an inspection finds the second port open. It is one of the first things to check on a system with weak suction across the whole house. Confirm your unit is a CV12000 before ordering.
Specifications
| Brand | Prolux |
| Part number | cen_cap |
Manufacturer's Warranty
This product comes with a full manufacturer's warranty. All warranty claims are handled directly by the manufacturer.
For specific warranty details, please contact us at +1 (978) 295-7538 or email info@uscleaningtools.com
B2B & Tax-Exempt Purchases
We supply contractors, restoration companies, property managers, schools, government agencies, and other tax-exempt organizations.
How to place a tax-exempt order:
- Write to us through our Contact Us page or email info@uscleaningtools.com and attach your valid tax exemption certificate (state resale or exemption certificate).
- We verify your certificate and mark your account tax-exempt — usually within one business day.
- Place your order and sales tax will not be charged.
For volume pricing or purchase orders, call +1 (978) 295-7538.
Shipping & Returns
Free shipping on most brands for orders over $300, delivered to the lower 48 states. Any brand-specific freight rate is shown at checkout before you pay.
Processing & delivery: in-stock orders are processed within 1–2 business days and typically deliver in 5–7 business days. Tracking is emailed within 24 hours of shipment. Built-to-order and backordered equipment shows its lead time on this page.
Freight deliveries: inspect your equipment on arrival and note any damage on the delivery receipt. Items damaged in transit or defective on arrival are fully covered at no cost to you.
Cancellations: cancel any time before your order ships. Refunds are issued for the order total minus the non-refundable payment processing fee (2.9% + $0.30), so a cancellation is not always a 100% refund. No fee is deducted if we cancel the order or the item arrives damaged or defective.
30-day returns: return unused equipment in its original packaging within 30 days of delivery. Change-of-mind returns are subject to a restocking fee. To start a return, email info@uscleaningtools.com or call +1 (978) 295-7538.
$13.99
Complete your setup
Commonly paired with the Prolux CV12000 Central Vacuum Inlet Pipe Cap - Seals Unused Inlet
Added to your order — shipped together.