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Block Valves for Player Pianos

The six most common block valves were made for the following player pianos: Wurlitzer, Ampico, Amphion, Simplex, Aeolian, and Gulbransen. However, the only new ones we stock right now are Wurlitzer, Ampico, and Aeolian. However, we are currently working on a rebuilding kit for the Simplex. It will be listed here as soon as it's available.

WurliTzer Block Valves w/gasket
Wurlitzer Block Valves

These WurliTzer type block valves are often used in nickelodeon build-ups as well as other custom-made pneumatic devices. Well known for their reliability and longevity, these valve blocks are now available at Player-Care for $24.85 each or $245.00/dozen. Minimum Shipping charge is $6.95 within the US and $35.30 to most overseas countries. Insurance is additional. To place an order, Click Here. NOTE: Later models of this block valve have the bleed cup placed in the center of the pouch.

To Place An Order - Click Here for the Secure Order Form!
Type the number and type/name of blocks you desired in the Comments Box of the order form.


WurliTzer Block Valve Caps (#WBVC-1)
Wurlitzer Block Valve Caps

These WurliTzer block valve caps are made out of aluminum. When the original block valves are rebuilt, it's not uncommon for these caps to get bent, making them useless. Cost is $2.75 ea., $30.00/doz., or $225.00/100. (NOTE: These are NOT recycled or old stock. They are brand new parts.) Minimum Shipping charge is $6.95 within the US and $35.30 to most overseas countries. To place an order, Click Here.

To Place An Order - Click Here for the Secure Order Form!
Type the part number and desired quantity in the Comments Box of the order form.


WurliTzer Block Valves w/Extra Instrument Hole
Wurlitzer Block Valves with Extra Instrument Hole

These WurliTzer type block valves are also used in nickelodeon build-ups as well as other custom-made pneumatic devices. Identical to the blocks above with the exception of an added 1/4" brass nipple for operating an additional instrument or bellow. These valve blocks are now available at Player-Care for $26.25 each or $255.00/dozen. NOTE: This block valve has the bleed cup placed in the center of the pouch and is easily accessible by removing the valve cap and valve. Minimum Shipping charge is $6.95 within the US and $35.30 to most overseas countries. Insurance is additional. To place an order, Click Here.

To Place An Order - Click Here for the Secure Order Form!
Type the number and type/name of blocks you desired in the Comments Box of the order form.


Aeolian (modern) Plastic Block Valves
modern Aeolian Plastic Block Valves

These block valves are identical in size to the original Aeolian block valves that are found in ALL of the player pianos made by the Aeolian Corporation from 1960 through 1986. However, that is where the similarity ends. The quality of the materials and the construction techniques used to make these new valves is far better than those that were mass produced by Aeolian.

There are five major differences between the new blocks and the original blocks. First, the new ones are repairable! The adhesive used to glue the three sections together, while creating a perfectly air-tight seal, is not so strong that the unit is impossible to break apart without causing irreparable damage. Second, the pouches are better. Since the pouch is more air-tight, there is less vacuum loss. This increases the overall efficiency of the player system. Third, the valve stem is lighter. This makes the valve faster, increasing the repetition characteristic of the unit. Fourth, the valve clearance is set to 0.035". As compared to the original units, which were gapped anywhere from 0.040" to over 0.050", the narrower valve gap significantly decreases the transient losses that occur as the valve changes state (from "Off" to "On" and back to "Off"). Fifth, instead of a glued-in nipple that was pointed either left or right, the nipple is placed in middle of the block. Also, an 'adjustable' elbow is used instead of a straight nipple. This allows the user to point the nipple in any direction that is desired, making it 'universal'.

Although the new block valves may seem a little pricey, they are worth every penny. Each valve is thoroughly tested before it is sold. Each valve block is unconditionally guaranteed for five years. So, if you are not 100% satisfied, send it back for a replacement or a refund. Upon request, we will also include the Mounting & Repairing Instructions, and there is now information on that web page about Testing a Block Valve.

The cost per block is $17.95. However, there is a minimum purchase requirement of TWO blocks. The minimum Shipping Charge is $8.95 for USPS Priority mail/w Delivery Confirmation. The cost for 20 blocks is $320.00. The cost for 100 blocks is $1350.00 (Have a Question? Write to John A. Tuttle - Click Here to Send an Email)

Available while they last: We have purchased a small cache of original Aeolian block valves that were never used. They came from the Classic Player Piano Co. after they purchased the rights to the Universal player mechanism in the 1990's. If you're interested in any of these blocks, visit the Original Aeolian Block Valves page -click here.

To Place An Order - Click Here for the Secure Order Form!
Type the number and type/name of blocks you desired in the Comments Box of the order form.


Ampico B Block Valve Parts
Ampico A Block Valves
Ampico A Block ValvesAmpico A Block ValvesAmpico A Block Valves

Ampico B Block Valve parts are now available at Player-Care. Manufactured to exacting tolerances, they are identical in every aspect to the original Ampico B block valves. They ARE NOT and WILL NOT be assembled for you. Also, we DO NOT supply the leather for the valve facings, the pouches, or the ball bleed. Cost: $16.50 each. (Limited Supply) Shipping charge is $6.95 within the US and $35.30 to most overseas countries. Insurance is additional. The 1/16" die-cut block valve gaskets are now available for $0.75 ea. or $60.00/90. Also, to replace the Bakelite valve seat with the aluminum valves seats -click here. All other parts will not be NOT sold individually.

To Place An Order - Click Here for the Secure Order Form!
Type the number and type/name of blocks you desired in the Comments Box of the order form.


Simplex Block Valve Caps #SBVC
(Exhaust Valve Seat)
Simplex Block Valve Seats
Simplex Exhaust Valve Plates

These Simplex Block Valve Seats (or Caps) are custom made for Player-Care. They have never been available from any manufacturer since Simplex went out of business about 90 years ago. As a result, rebuilders have been forced to use flat pieces of Formica-type materials, which do not perform the same as the original seats. The main advantage of a seat like this is that a minimum amount of energy is needed to create a seal, which also improves the repetition rate. With a flat seat, the pouch has to push harder to seal the entire area of the valve facing. This can be difficult since it demands that the facing be perfectly flat, like the seat. Cost is $2.55 ea., $27.50/doz., or $210.00/100. Minimum shipping is $6.95 within the US. $15.00 minimum purchase requirement applies.

To Place An Order - Click Here for the Secure Order Form!
Type #SBVC and the number of caps you want in the Comments Box.


Simplex Block Valve Caps #SXPC
(Exhaust Valve Seat)
Simplex Block Valve Seats

These Simplex Block Valve Seats (or Caps) are punched from XPC Phenolic material, which is extremely flat and smooth. Although a higher quality part, they are basically the same as the caps that were sold by Player Piano Co.. Cost is $0.48 ea., $4.61/doz., or $38.40/100. Minimum shipping is $6.95 within the US. $15.00 minimum purchase requirement applies.

To Place An Order - Click Here for the Secure Order Form!
Type #SXPC and the number of caps you want in the Comments Box.


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Simplex Block Pneumatic Kit
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While they last, Simplex parts are available as a kit for $19.95. Each kit will contain one each of the following parts. With the exception of the block, all parts are new. Shipping charge is $6.95 within the US and $35.30 to most overseas countries. (NOTE: Completed valves are NOT sold separately. It is only shown for demonstration purposes. Also, with the exception of the gasket and the fluted valve stem material, none of the parts are sold separately.)

• Used Block
• Gasket (also sold separately-click here)
• Bellows Cloth (also sold separately-click here)
• Exhaust Valve Facing
• Intake Valve Facing
• Fluted Valve Stem (also sold separately-click here)
• Fiber Valve Disk
• Valve Lifter Disk
• Leather Pouch

The kit does not contain the striker finger or the mounting screws. However, a limited number of metal striker fingers are available for $1.00 each and screws are available for $0.50 each.

To view the method that I use for dismantling the Simplex block valves, click here

To Place An Order - Click Here for the Secure Order Form!
Type the number of kits you desired in the Comments Box of the order form.


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This page was last revised October 14, 2014 by John A. Tuttle, who Assumes No Liability
For The Accuracy or Validity of the Statements and/or Opinions
Expressed within the Pages of the Player-Care Domain.
Cartoon Graphics by E7 Style Graphics (Eric Styles)


Since "Player-Care" is an internet business, I prefer that we correspond via E-Mail (click here to fill out the 'Request Form'). However, if I'm not in the middle of some other activity, you can reach me at 732-840-8787. But please understand that during the hours from 8AM-5PM EST (Mon-Sat), I'm generally quite busy. So, I probably won't answer the phone. If you get the answering machine, please leave a detailed message stating the reason for your call. Also, repeat your name and phone number clearly and distinctly. By necessity, I prioritize everything in my life. And, if you call and just leave your name and number, and ask me to call you back, it might be a day or two before I return your call. Why? Because I don't know why you want me to call and I might not be prepared to assist you in an effective and efficient manner. If you leave me an E-Mail address (which I prefer), spell it out phonetically. The more you do to help me, the more I can help you in return. Don't rush. You have four minutes to record your message.



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407 19th Ave, Brick, NJ, 08724
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