Central Vacuum Manufacturer, M.D. Manufacturing, Inc. (800) 997-2278
Central Vacuum Cleaners since 1961
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Navigation Central Vacuum Basic Inlet Valve Covers Back to inlets
All inlet valve faceplate covers on this page fit into a 1 5/8 inch diameter hole in a mounting bracket inside the wall. Each inlet valve can be mounted with the lid opening up or down. Mounting screws are about 3 7/8 inches apart on center and the diameter of the vacuum hose hole is about 1.5 inches. If you need valves that have two holes for 110 volts click here on Electric Valves.

Take a look at our Inlet Trimplates for a cleaner look on older walls - costs less than $2.50

There are two metal contact points inside the hole of each valve below and two screws on the back for the low voltage wire. All valves on this page are interchangeable.

REPLACE ANY TYPE OF OLDER VALVE with any of these valves (Not included are: Some pre-1970 valves activated by PRESSING copper or a button, or with a 1.25 inch inlet hole.) with any of these valves. Once you do, enjoy using our Low Voltage hose allowing you to turn the vacuum on/off with your finger tips at the hose handle! If you want, send us any questions you may have.



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White Central Vacuum Inlet, Square Door, PVC Part#652HW
93 Reviews - 48 Comments
Vacuum valve outlet cover faceplate contains low voltage connections. There are two metal contact points inside the hole of the valve. If you need a case of these inlets enter 24. Can be installed to open up or down. Outer dimensions: 3 1/8" by 4 7/8". HM-1700. Replaces HAYDEN MFG 1700. Trim plate available in shopping cart.
Price $8.75 USDQty


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Almond Inlet, Square Door, PVC Part#652HA
93 Reviews - 48 Comments
Contains low voltage connections only. There are two metal contact points inside the hole of the valve. If you need a case of these inlets enter 24.
Can be installed to open up or down. All rectangle valves on this page are interchangeable. Outer dimensions: 3 1/8" by 4 7/8". HM-1700. Replaces HAYDEN MFG 1700. Trim plate available in shopping cart.
Price $8.75 USDQty


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Ivory Inlet, Square Door, PVC Part#652HI
93 Reviews - 48 Comments
Contains low voltage connections only. There are two metal contact points inside the hole of the valve. Ivory color is darker than Almond. If you need a case of these inlets enter 24.
Can be installed to open up or down. All rectangle valves on this page are interchangeable. Outer dimensions: 3 1/8" by 4 7/8". HM-1700. Replaces HAYDEN MFG 1700. Trim plate available in shopping cart.
Price $8.75 USDQty


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White Inlet, Oval Door, PVC Part#651HW
197 Reviews - 98 Comments
Contains low voltage connections only. There are two metal contact points inside the hole of the valve. If you need a case of these inlets enter 24.
Can be installed to open up or down. All rectangle valves on this page are interchangeable. Outer dimensions: 3 1/8" by 4 7/8". HM-1500. Replaces HAYDEN MFG 1500. Trim plate available in shopping cart.
Price $6.75 USDQty


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Ivory Inlet, Oval Door, PVC Part#651HI
197 Reviews - 98 Comments
Contains low voltage connections only. There are two metal contact points inside the hole of the valve. If you need a case of these inlets enter 24.
Can be installed to open up or down. All rectangle valves on this page are interchangeable. Outer dimensions: 3 1/8" by 4 7/8". HM-1500. Replaces HAYDEN MFG 1500. Trim plate available in shopping cart.
Price $6.75 USDQty


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Almond Inlet, Oval Door, PVC Part#651HA
197 Reviews - 98 Comments
Contains low voltage connections only. There are two metal contact points inside the hole of the valve. If you need a case of these inlets enter 24.
Can be installed to open up or down. All rectangle valves on this page are interchangeable. Outer dimensions: 3 1/8" by 4 7/8". HM-1500. Replaces HAYDEN MFG 1500. Trim plate available in shopping cart.
Price $6.75 USDQty


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White Vacuum Inlet, Canplas VacuValve, PVC Part#653CW
69 Reviews - 35 Comments
Contains low voltage connections only. There are two metal contact points inside the hole of the valve. If you need a case of these inlets enter 32.
Can be installed to open up or down. All rectangle valves on this page are interchangeable. Replaces Vacuflo inlets that look just like this. Outer Dimension: 3 1/2" by 5 3/16". VacuValve 5590, 5595. Trim plate available in shopping cart.
Price $10.56 USDQty


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Almond Inlet, Canplas Vacu Valve, PVC Part#653CA
69 Reviews - 35 Comments
Contains low voltage connections only. There are two metal contact points inside the hole of the valve. If you need a case of these inlets enter 32.
Can be installed to open up or down. All rectangle valves on this page are interchangeable. Outer Dimension: 3 1/2" by 5 3/16". VacuValve 5590, 5595. Trim plate available in shopping cart.
Price $10.56 USDQty


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Black Inlet, Canplas VacuValve, PVC Part#653CB
69 Reviews - 35 Comments
Contains low voltage connections only. There are two metal contact points inside the hole of the valve. If you need a case of these inlets enter 32.
Can be installed to open up or down. All rectangle valves on this page are interchangeable. Outer Dimension: 3 1/2" by 5 3/16". VacuValve 5590, 5595. Trim plate available in shopping cart.
Price $10.56 USDQty


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Ivory Inlet, Canplas Vacu Valve, PVC Part#653CI
69 Reviews - 35 Comments
Contains low voltage connections only. There are two metal contact points inside the hole of the valve. If you need a case of these inlets enter 32.
Can be installed to open up or down. All rectangle valves on this page are interchangeable. Outer Dimension: 3 1/2" by 5 3/16". VacuValve 5590, 5595. Trim plate available in shopping cart.
Price $10.56 USDQty


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White Vacuum Inlet, Full Face, PVC Part#653HW
93 Reviews - 48 Comments
Contains low voltage connections only. There are two metal contact points inside the hole of the valve. Valves with two holes on the face of the plate that are for 110 volt electricity are under "Electric Valves". If you need a case of these inlets enter 24.
Can be installed to open up or down. All rectangle valves on this page are interchangeable. Outer dimensions: 3 1/8" by 4 7/8". HAYDEN IND 2000. Trim plate available in shopping cart.
Price $10.31 USDQty


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Almond Inlet, Full Face, PVC Part#653HA
93 Reviews - 48 Comments
Contains low voltage connections only. There are two metal contact points inside the hole of the valve. Valves with two holes for electricity are under "Electric Valves". If you need a case of these inlets enter 24.
Can be installed to open up or down. All rectangle valves on this page are interchangeable. Outer dimensions: 3 1/8" by 4 7/8". HAYDEN IND 2000. Trim plate available in shopping cart.
Price $10.31 USDQty


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Ivory Inlet, Full Face, PVC Part#653HI
93 Reviews - 48 Comments
Contains low voltage connections only. There are two metal contact points inside the hole of the valve. Valves with two holes for electricity are under "Electric Valves". If you need a case of these inlets enter 24.
Can be installed to open up or down. All rectangle valves on this page are interchangeable. Outer dimensions: 3 1/8" by 4 7/8". HAYDEN IND 2000. Trim plate available in shopping cart.
Price $10.31 USDQty


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Inlet White, Oval, METAL Part#651BMW
28 Reviews - 21 Comments
Contains low voltage connections only. There are two metal contact points inside the hole of the valve. Metal inlets are recommended for decoration, outdoors, or in the floor.
Can be installed to open up or down. All rectangle valves on this page are interchangeable. Outer dimensions: 3 1/8" by 4 7/8".
Price $24.99 USDQty


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Inlet Oval, Bronze, METAL Part#651BMB
28 Reviews - 21 Comments
Low voltage connections only. There are two metal contact points inside the hole of the valve.
Can be installed to open up or down. All rectangle valves on this page are interchangeable. Outer dimensions: 3 1/8" by 4 7/8".
Price $39.99 USDQty


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Inlet Oval, Satin Brass, METAL Part#651BMS
28 Reviews - 21 Comments
Contains low voltage connections only. There are two metal contact points inside the hole of the valve. Metal inlets are recommended for decoration, outdoors, or in the floor.
Can be installed to open up or down. All rectangle valves on this page are interchangeable. Outer dimensions: 3 1/8" by 4 7/8".
Price $39.99 USDQty


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Inlet Full Face, Brass, METAL Part#653HMB
Contains low voltage connections only. There are two metal contact points inside the hole of the valve. Metal inlets are recommended for decoration, outdoors, or in the floor. All rectangle shaped valves on this page are interchangeable. Outer dimensions: 3 1/8" by 4 7/8".
Price $39.99 USDQty


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Inlet Oval, Chrome, METAL Part#651BMC
28 Reviews - 21 Comments
Contains low voltage connections only. There are two metal contact points inside the hole of the valve.
Can be installed to open up or down. All rectangle valves on this page are interchangeable. Outer dimensions: 3 1/8" by 4 7/8".
Price $39.99 USDQty


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Inlet Full-Face, Chrome, METAL Part#653HMC
Contains low voltage connections only. There are two metal contact points inside the hole of the valve.
Can be installed to open up or down. All rectangle valves on this page are interchangeable.
Price $39.99 USDQty


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3-in-1 Mounting Bracket PVC Part#517
42 Reviews - 11 Comments
Most popular bracket for all Basic Inlet Valve Covers. For new construction nail it to a stud. For existing home installation cut the stud side off and set it in a 2x4" drywall cutout. When piping, connect a fitting such as a tight 90 or coupling to the flange. Finish it with a basic inlet valve cover. If you need a case of these enter 75.
Price $2.05 USDQty


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Inlet Valve Extension Part#614
11 Reviews - 5 Comments
Use as many of these as needed when the wall, for any reason, is too thick causing the mounting plate and finished plate to not meet. Longer screws will be needed as well. It adds 3/4 of an inch to the coverplate. If that is too much you can cut to size.
DIAMETERS: Large end inner is 1 5/8", outer is 1 7/8". Small end inner is 1 1/2", outer is 1 5/8".
Price $1.63 USDQty


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Utility Valve with Contact Points Part#613A
11 Reviews - 1 Comment
Valve fits into PVC Vacuum Pipe Connectors such as a coupling or 90-degree elbow (1 11/16 OD, and 1 3/8" ID). The opening for the hose to go into is 1.5 inches ID, and the widest diagonal section is 2.5 inches OD. Low voltage wire is ran from the valve to the low voltage leads any central vacuum. Now the on/off switch on the end of the vacuum hose will work!
Price $13.44 USDQty


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Utility Valve, Metal, No Contact Points Part#613
2 Reviews - 1 Comment
Back side OD is 1 7/8" and ID is 1 5/8". Front side where the hose goes in is 1.5" ID and the widest diagonal section is 2 1/8".
Price $15.25 USDQty


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White Square Inlet , Canplas VacuValve ES, PVC Part#654CW
2 Reviews - 2 Comments
This low voltage valve is 3.5 inches square with screw holes at 2 and 7 o'clock 2.25 inches apart. There are two metal contact points inside the hole of the valve. Trim plate available at checkout.
Price $7.99 USDQty


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Almond Square Inlet , Canplas Vacu Valve ES, PVC Part#654CA
2 Reviews - 2 Comments
This low voltage valve is 3.5 inches square with screw holes at 2 and 7 o'clock 2.25 inches apart. There are two metal contact points inside the hole of the valve. Trim plate availabe at checkout.
Price $7.99 USDQty


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Ivory Square Inlet , Canplas Vacu Valve ES, PVC Part#654CI
2 Reviews - 2 Comments
This low voltage valve is 3.5 inches square with screw holes at 2 and 7 o'clock 2.25 inches apart. There are two metal contact points inside the hole of the valve.
Price $7.99 USDQty


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Black Square Inlet , Canplas VacuValve ES, PVC Part#654CB
2 Reviews - 2 Comments
This low voltage valve is 3.5 inches square with screw holes at 2 and 7 o'clock 2.25 inches apart. There are two metal contact points inside the hole of the valve.
Price $7.99 USDQty


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Canplas Square Back-Up Plate Part#517C
Backing Plate used for square 654C Series Inlet Valve Covers
Price $5.95 USDQty


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Inlet Adapter Kit (for proprietary Vacuflo valves) Part#517VA
17 Reviews - 14 Comments
Save money and increase your vacuuming options! If you have the Vacuflo inlet that looks like this (such as the HP Vacuflo Series 4940) you no longer have to be stuck buying expensive proprietary hoses and excluded from deep down electric powered cleaning! Simply buy this kit for the number of inlets in your home and buy full faced basic valves such as #653HW. After an easy installation you will now be industry standard - ready to use any "Corded" electric kit with corded hose such as the Stealth Kit #423GC - or any low voltage hose and kit such #383 - or any basic hose and kit.
Price $23.50 USDQty


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Inlet Blank Cover Plate, White (3 in a pack) Part#610
Three cover plates come in one package. Use the cover plate to cover up a old vacuum hole in the sheet rock or to gain access into a wall. It is referred to as part number SV8012 in the VacPan instructions. The dimensions are 4-3/4" tall by three inches wide. Screw holes on center are 3-7/8" apart from each other at 12 and 6 o'clock. (case=120qty)
Price $4.20 USDQty


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Nutone Vacuum Inlet (Outlet) Beige Part#653NBG
1 Review - 0 Comments
Nutone vacuum inlet / outlet replacement. Replaces 360BG (also 360IV which is ivory - more yellowish than this beige one, and C1370BG which has an indicating light that you'd have to do without if using this replacement, and C1370IV which is the ivory colored inlet with indicating light). SIZE: 3-3/4" wide by 3-1/4" tall. NOTE: USE NUTONE BACKING PLATE. We are selling these as replacements to existing systems. If you are installing new inlets use any Basic Inlet besides this one and #517 backing plate.
Price $17.50 USDQty


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Nutone Vacuum Inlet (Outlet) White Part#653NW
3 Reviews - 1 Comment
Nutone vacuum inlet / outlet replacement. Replaces 360W (and C1370W which has an indicating light that you'd have to do without if using this replacement). SIZE: 3-3/4" wide by 3-1/4" tall. NOTE: USE NUTONE BACKING PLATE. We are selling these as replacements to existing systems. If you are installing new inlets use any Basic Inlet besides this one and #517 backing plate.
Price $17.80 USDQty


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Metal Concrete Back Up Box Part#515M
Price $17.89 USDQty


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Metal Mounting Bracket with Spigot Part#515
5 Reviews - 0 Comments
For new construction nail it to a stud. When piping, connect a fitting such as a tight 90 or coupling to the flange. Finish it with a basic inlet valve cover.
Case is 120.
Price $7.00 USDQty
   


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M.D. Manufacturing, Inc,
300 Wood St.
Bakersfield, CA 93307
Toll-Free (800) 997-2278
Regular Phone (661) 283-7550
FAX (661) 283-7554

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