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75089434

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Dichtomatik ST228S PTFE solid backup ring prevents O-ring extrusion in high-pressure static and dynamic sealing applications. PTFE backup rings offer excellent chemical resistance and a wide temperature range from -100°F to +500°F. Suitable for use in hydraulic and pneumatic systems where gap extrusion is a concern.

MODEL 75089434

BRAND

SKU

2806591

WEIGHT

0.003 lb

UOM

each

This vendor has a minimum order quantity of 16. Order minimum ($) may be applied. Add desired QTY to cart and proceed to checkout to view minimum

This product has a minimum order quantity of (4 minimum) This is the minimum order quantity available when purchasing this product.

Contact supplier for technical support on: 800 328 2840

$3.44 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Select Quantity(4 minimum)

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Brand Minimum Order Quantity: 16

Typically Ships in: 1 day

Returnable: See conditions

Dash Number

228

Domestic/Import

Import

I.D.

2-1/4 in

Material

PTFE

O.D.

2-1/2 in

Temperature Rating

-65 to 500 deg F

Thickness

0.029 in

Type

Solid

Width

0.121 in

Dichtomatik Dichtomatik ST228S

UPC: | UNSPSC: 30181800 | GTIN:
Gaskets & Packing > O-Rings & O-Ring Kits > Backup Rings

DICHTOMATIK Back-Up Ring, Solid, 2-1/4 in Inside Dia, 2-1/2 in Outside Dia, 0.121 in W, 0.029 in Thickness, Dash Number: 228, -65 to 500 deg F, PTFE, Import

Specs:

  • Dash Number: 228
  • Temperature Rating: -65 to 500 deg F
  • Domestic/Import: Import
  • Inside Diameter: 2-1/4 in
  • Outside Diameter: 2-1/2 in
  • Material: PTFE
  • Thickness: 0.029 in
  • Width: 0.121 in
  • Type: Solid

Packaging:

  • Weight: 0.0033 lb

SKU: 1461532

Order can fast and worked

Got a part for my 1972 Gravley plow worked perfect

Read more

SKU: 2813634

My new supplier

Thanks for your help with finding the seals I needed. You were fast and reasonable with the shipping, The price was also good, your communications before and after the sale was very appreciated again thanks for your help I will be back!!! Steve G

Read more

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I Saved on the Cost of Parts & Labor by Redi-sleeving my I.D" of my A/C collar. MRO has fair prices for redi-sleeve.

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SKU: 1460707

Great support of delivery

Thanks! for the help you gave me for the Delivery Next Day!

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SKU: 1461532

Order can fast and worked

Got a part for my 1972 Gravley plow worked perfect

Read more

SKU: 2813634

My new supplier

Thanks for your help with finding the seals I needed. You were fast and reasonable with the shipping, The price was also good, your communications before and after the sale was very appreciated again thanks for your help I will be back!!! Steve G

Read more

SKU: 2804701

F150 a/c compressor get back o.d"

I Saved on the Cost of Parts & Labor by Redi-sleeving my I.D" of my A/C collar. MRO has fair prices for redi-sleeve.

Read more

SKU: 1460707

Great support of delivery

Thanks! for the help you gave me for the Delivery Next Day!

Read more

Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may apply to any return with this manufacturer.

For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/