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Critical Alignment Washers

Critical Alignment Washers are thin washers used for precision valve alignment. They can be used with our Valve Washers to add to the overall downstroke or upstroke washer thickness in .001″ increments.

Every technician should use these in order to get the best valve alignment possible.

They are made out of the same mylar material used to make our Valentino shims and are color coded by thickness.

  • .001″ = Orange
  • .002″ = Red
  • .003″ = Green
  • .004″ = Brown

Cork Piston Washers

Our Piston Washers all use a 7/32″ center hole. They are carefully punched from the highest grade cork. Typically, these washers will be used underneath a felt as an upstroke adjustment on a valve instrument.

$1.06$1.25 Select options

Valve Stem Standoffs

The idea for this part came from Master technician John Blythe. John originally made a few of these himself, but soon came to realize that we could make them more affordably and of a real high and consistent quality-so he asked us to build them.

This part replaces the E-clip that is used on the valve stem under the felt. The E-clips tend to fail after some time. Our standoff will not.

Fingerbutton Washer – 2.3mm Q Felt – 14.3mm OD x 4mm ID

Quantity Price
1-99 0.63
100+ 0.54

For Various and/or Unknown Style – Various and/or Unknown Instrument – Various and/or Unknown Model

$0.63 Add to cart

Fingerbutton Washer – 2.3mm Quiet Black – 14.3mm OD x 4mm ID

Quantity Price
1-99 0.43
100+ 0.36

For Various and/or Unknown Style – Various and/or Unknown Instrument – Various and/or Unknown Model

$0.43 Add to cart

Fingerbutton Washer – 3.4mm Quiet Black – 22.2mm OD x 6.4mm ID

Quantity Price
1-99 0.43
100+ 0.36

For Various and/or Unknown Style – Tuba and Sousaphone Instrument – Various and/or Unknown Model

$0.43 Add to cart

Fingerbutton Washer – 3.4mm Quiet Black – 17.5mm OD x 4.8mm ID

Quantity Price
1-99 0.43
100+ 0.36

For Various and/or Unknown Style – Euphonium and Baritone Horn Instrument – Various and/or Unknown Model

$0.43 Add to cart

Top Cap Washer – 1.5mm Firm Black – 17.5mm OD x 9.5mm ID

Quantity Price
1-99 0.43
100+ 0.36

For Getzen Style – Trumpet Instrument – Various and/or Unknown Model

$0.43 Add to cart

Top Cap Washer – 1.5mm Q Felt – 16.7mm OD x 10.3mm ID

Quantity Price
1-99 0.63
100+ 0.54

For Schilke Style – Various and/or Unknown Instrument – Various and/or Unknown Model

$0.63 Add to cart

Top Cap Washer – 1.5mm Q2 Felt – 17.5mm OD x 9.5mm ID

Quantity Price
1-99 0.63
100+ 0.54

For Getzen Style – Trumpet Instrument – Various and/or Unknown Model

$0.63 Add to cart

Top Cap Washer – 1.5mm Q2 Felt – 22.2mm OD x 14.3mm ID

Quantity Price
1-99 0.63
100+ 0.54

For King Style – Sousaphone Instrument – Various and/or Unknown Model

$0.63 Add to cart

Top Cap Washer – 1.5mm Quiet Black – 16.7mm OD x 10.3mm ID

Quantity Price
1-99 0.43
100+ 0.36

For Schilke Style – Trumpet Instrument – Various and/or Unknown Model

$0.43 Add to cart

Top Cap Washer – 1.5mm Quiet Black – 17.5mm OD x 9.5mm ID

Quantity Price
1-99 0.43
100+ 0.36

For Getzen Style – Trumpet Instrument – Various and/or Unknown Model

$0.43 Add to cart

Top Cap Washer – 1.5mm Quiet Black – 22.2mm OD x 14.3mm ID

Quantity Price
1-99 0.43
100+ 0.36

For King Style – Sousaphone Instrument – Various and/or Unknown Model

$0.43 Add to cart

Top Cap Washer – 1.8mm Q2 Felt – 18.3mm OD x 9.5mm ID

Quantity Price
1-99 0.63
100+ 0.54

For Eastman Style – Trumpet Instrument – ETR-400 Model

$0.63 Add to cart

Top Cap Washer – 1.8mm Quiet Black – 18.3mm OD x 9.5mm ID

Quantity Price
1-99 0.43
100+ 0.36

For Eastman Style – Trumpet Instrument – ETR-400 Model

$0.43 Add to cart

Top Cap Washer – 2mm Q2 Felt – 17.5mm OD x 10.3mm ID

Quantity Price
1-99 0.63
100+ 0.54

For Olds Style – Trumpet Instrument – Various and/or Unknown Model

$0.63 Add to cart

Top Cap Washer – 2mm Q2 Felt – 18.3mm OD x 9.5mm ID

Quantity Price
1-99 0.63
100+ 0.54

For Jupiter and Yamaha Style – Trumpet Instrument – YTR-2335 Model

$0.63 Add to cart

Top Cap Washer – 2mm Q2 Felt – 20.6mm OD x 9.5mm ID

Quantity Price
1-99 0.63
100+ 0.54

For Holton Style – Sousaphone Instrument – Various and/or Unknown Model

$0.63 Add to cart

Top Cap Washer – 2mm Quiet Black – 17.5mm OD x 10.3mm ID

Quantity Price
1-99 0.43
100+ 0.36

For Olds Style – Trumpet Instrument – Various and/or Unknown Model

$0.43 Add to cart

Top Cap Washer – 2mm Quiet Black – 18.3mm OD x 9.5mm ID

Quantity Price
1-99 0.43
100+ 0.36

For Bach and Jupiter and Yamaha Style – Trumpet Instrument – Liberty and CEB 660L and YTR-2335 Model

$0.43 Add to cart

Top Cap Washer – 2mm Quiet Black – 20.6mm OD x 9.5mm ID

Quantity Price
1-99 0.43
100+ 0.36

For Holton Style – Sousaphone Instrument – Various and/or Unknown Model

$0.43 Add to cart

Top Cap Washer – 2.2mm Q2 Felt – 17.5mm OD x 11.1mm ID

Quantity Price
1-99 0.63
100+ 0.54

For Bach Style – Trumpet Instrument – TR-300H Model

$0.63 Add to cart

Top Cap Washer – 2.2mm Quiet Black – 17.5mm OD x 11.1mm ID

Quantity Price
1-99 0.43
100+ 0.36

For Bach Style – Trumpet Instrument – TR-300H Model

$0.43 Add to cart

Brass Valve Washers are absolutely essential to any brass technician’s bench and there’s a great deal of difference in the quality, consistency and price of these important supply items in the marketplace.

Unlike other suppliers, here at J.L. Smith we manufacture all of our washers in house using only the very highest-grade dense woven felt and the finest quality engineered materials available, so our material stability and dimensional precision are unmatched. No one else even comes close!

We cut and punch everything right here in our own shop and because we control every step of the process, we can guarantee our quality and control our prices to offer the very best value for the technicians who depend on us. We offer an extensive range of sizes in both felt and engineered materials and will happily add sizes on request.

Need assistance determining what size to purchase? View our Washer Sizing Chart.