Vaculine 3-in-1 PVC Mounting Bracket — #517
Mounting bracket for compatible rectangular basic inlet covers. Not a universal bracket for electrified or retractable valves.
This full face basic central vacuum inlet is a low voltage wall inlet cover designed to replace many older basic inlets. It fits a wide range of central vacuum brands and can be installed with the door opening up or down.
Available from Ace Vacuums, with help matching parts to your MD central vacuum system at our Fairfax and Leesburg, VA showrooms.
This full face inlet is a replacement wall inlet cover for central vacuum systems that use a basic low voltage inlet. It directly replaces many oval and square door basic inlets and is designed with a full face door style.
It includes low voltage connections only, with two screws on the back for the low voltage wire and two contact points inside the opening. A trim cover is available during checkout to help cover wall marks left by the previous inlet.
This product is listed for MD (Modern Day) central vacuum systems. Fit can depend on your hose, inlet type and system age, so confirm your setup before ordering or call Ace Vacuums for help.
| Specification | Details |
|---|---|
| Brand | Vaculine |
| Part Number | 653HW |
| Color | White |
| Outer Dimensions | 3-1/8 in x 4-7/8 in |
| Voltage Type | Low voltage only |
| Connections | Two screws on the back and two metal contact points inside the hole |
| Possible Model Marking | HM-2000 |
| Replaces | HAYDEN IND 2000 |
| Compatible Brands | AirMaster, Modern Day, SilentMaster, Flo-Master, Beam, Nutone, Electrolux, Vacuflo, Kenmore, Eureka |
| Installation Orientation | Door can open up or down |
| Authorized Dealer | Ace Vacuums |
When you purchase from Ace Vacuums, you receive:
The Vaculine Full Face Basic Central Vacuum Inlet for MD Central Vacuum is available online and in-store through Ace Vacuums.
Call 703-997-9292 (ext. 1 Fairfax, ext. 2 Leesburg).
This full face basic central vacuum inlet is a low voltage wall inlet cover designed to replace many older basic inlets. It fits a wide range of central vacuum brands and can be installed with the door opening up or down.
Available from Ace Vacuums, with help matching parts to your MD central vacuum system at our Fairfax and Leesburg, VA showrooms.
This full face inlet is a replacement wall inlet cover for central vacuum systems that use a basic low voltage inlet. It directly replaces many oval and square door basic inlets and is designed with a full face door style.
It includes low voltage connections only, with two screws on the back for the low voltage wire and two contact points inside the opening. A trim cover is available during checkout to help cover wall marks left by the previous inlet.
This product is listed for MD (Modern Day) central vacuum systems. Fit can depend on your hose, inlet type and system age, so confirm your setup before ordering or call Ace Vacuums for help.
| Specification | Details |
|---|---|
| Brand | Vaculine |
| Part Number | 653HW |
| Color | White |
| Outer Dimensions | 3-1/8 in x 4-7/8 in |
| Voltage Type | Low voltage only |
| Connections | Two screws on the back and two metal contact points inside the hole |
| Possible Model Marking | HM-2000 |
| Replaces | HAYDEN IND 2000 |
| Compatible Brands | AirMaster, Modern Day, SilentMaster, Flo-Master, Beam, Nutone, Electrolux, Vacuflo, Kenmore, Eureka |
| Installation Orientation | Door can open up or down |
| Authorized Dealer | Ace Vacuums |
When you purchase from Ace Vacuums, you receive:
The Vaculine Full Face Basic Central Vacuum Inlet for MD Central Vacuum is available online and in-store through Ace Vacuums.
Call 703-997-9292 (ext. 1 Fairfax, ext. 2 Leesburg).
It can be used with MD central vacuum installations that use this style of basic low voltage inlet. If you are not sure, confirm your inlet type, dimensions, or model marking before ordering.
This is a low voltage inlet only.
Yes. It directly replaces oval and square door basic inlets.
The outer dimensions are 3-1/8 inches by 4-7/8 inches.
The low voltage wire connects to the two screws on the back of the inlet.
Yes. These inlets can be installed with the door opening up or opening down.
No. If your inlet has two female holes 3/8 inch apart on the face, it contains 110 volts and this low voltage valve will not replace it.
It is listed to fit AirMaster, Modern Day, SilentMaster, Flo-Master, Beam, Nutone, Electrolux, Vacuflo, Kenmore, and Eureka.
Check real-time traffic and travel time from your location in VA, DC, or MD.
Address: 11110 Main St, Fairfax, VA 22030
Landmark: Opposite Havertys Furniture Store
Best for: Bethesda, Potomac, Arlington, NW Washington D.C.
Address: 300 Fort Evans Rd NE, Suite 104, Leesburg, VA 20176
Landmark: Next to Home Depot in Leesburg
Best for: Ashburn, Sterling, Frederick MD, Loudoun County
In-stock merchandise generally ships from our Leesburg, Virginia location within 3–5 business days. Processing time is separate from carrier transit time and is not a guaranteed delivery date. Weekends and holidays can affect timing. Special-order, backordered or unavailable items may take longer; contact us to confirm timing before purchase when a deadline matters.
Shipping options and charges are shown at checkout. After dispatch, follow the carrier's tracking updates. Weather, carrier delays, order verification and inventory confirmation may affect delivery. Inspect packages promptly and retain packaging if there is damage or an incorrect or missing item.
Eligible unused items have a 30-calendar-day return request window for refunds or exchanges, measured from delivery or in-store purchase. Return authorization is required. Final-sale exclusions, the 15% restocking fee for change-of-mind returns and shipping responsibilities are explained in our Return and Refund Policy. That policy is the governing source for return eligibility and fees.
For shipping or return help, email sales@acevacuums.com or call 703-997-9292.
Updated September 27, 2026. Request a return for an eligible unused item within 30 calendar days of delivery (or purchase for items collected in store). Eligible returns may be refunded to the original payment method or exchanged, subject to availability. The same 30-day request window applies to both refunds and exchanges; there is no separate seven-day or 15-day refund deadline.
Items must be unused, clean, complete and in their original packaging with all accessories, manuals and proof of purchase. Contact sales@acevacuums.com or 703-997-9292 before sending anything back. Include your order number, item and reason for return. We will confirm eligibility, charges and return instructions. Unapproved or cash-on-delivery returns are not accepted.
For an approved change-of-mind return, a 15% restocking fee applies to the returned merchandise price. Original shipping charges are not refundable and the customer pays return shipping. These charges do not apply to an approved return caused by our shipping error or a damaged/defective item claim. Contact us first so we can arrange the appropriate remedy and shipping instructions. Do not assume a prepaid label is included.
Air purifiers; discounted, clearance, trade-in, holiday-sale and price-matched purchases; gift cards; custom or special-order products; electrical parts; used or installed items; opened cleaning solutions; and used bags, filters, belts or other consumables are not eligible for change-of-mind returns. Other items clearly marked final sale at purchase are also excluded. An opened box alone does not disqualify an otherwise eligible unused, complete item, but consumables and cleaning solutions must remain unopened.
Inspect your order promptly and contact us as soon as you discover a problem, with your order number and photos where helpful. Keep the packaging. Change-of-mind exclusions and deadlines do not remove applicable defect, warranty, recall or statutory rights. Warranty coverage requires evaluation under the manufacturer's terms; dealer status does not guarantee free repair. Recalled products must follow the manufacturer's recall process.
After we receive and inspect the return, we will notify you of approval or the reason it cannot be accepted. Approved refunds are issued to the original payment method within 10 business days of approval; your bank may take additional time to post them. Contact us if more than 15 business days have passed since approval. Exchanges require authorization and replacement availability; any price difference and applicable charges will be explained before processing.
This policy applies to online and in-store purchases. We will honor more favorable written return terms provided with an earlier purchase. Applicable consumer rights remain unaffected. Where the European Union 14-day cancellation right applies, customers may cancel or return eligible orders within 14 days of receipt, subject to applicable legal exceptions, without giving a reason.
Useful additions for this type of central vacuum item. Each card explains its purpose and the connection or version to check before ordering.
Match the installed part number and connector. Electrical wands, powerheads and hose handles are not universally interchangeable. Round tools may need an adapter on proprietary handles. Hide-A-Hose valve series and RF generations have separate compatibility requirements. Select the exact variant on the product page.
Mounting bracket for compatible rectangular basic inlet covers. Not a universal bracket for electrified or retractable valves.
Two 2-foot central-vacuum pipe sections. Confirm pipe dimensions; the joining coupling is sold separately.
PVC coupling for joining compatible central-vacuum pipe. Match the pipe dimensions before installation.
20-gauge low-voltage control wire. Choose the required length; not mains wiring for a motor or electric powerhead.
Pipe support strap for a central-vacuum installation. Match the pipe diameter and mounting surface.
Maintenance sheets for routine central vacuum hose and pipe care. Follow the label and system instructions; not a substitute for repair of a blockage or damaged system.
Match the full power-unit model, production version, bag collar and filter dimensions. Cyclonic, disposable-bag and permanent-filter systems use different supplies. A similar size or shared brand name is not enough to confirm fit. If a matching supply is not shown, send us the model label and a photo of the old bag or filter. Shop central vacuum bags & filters
For 25+ years, Ace Vacuums has filled the gap left by big-box retailers. We provide the expert repairs, warranty support, and genuine OEM parts that Amazon and Walmart simply don't offer. From free estimates to same-day service, we are your local alternative for professional home care solutions.
Conveniently serving Washington D.C. and Maryland (Montgomery & Prince George's Counties). Our showrooms are just 20 minutes from DC and 10 minutes from Tysons Corner.
Hablamos Español — Service in English & Spanish.
Serving Zip Codes: 20147, 20176, 22030, 22031, 20151, 20190, 22102, 22314, 20110, 20148 & surrounding areas. All repairs performed by certified technicians using genuine parts.