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The Dichtomatik ST343S is a PTFE solid backup ring designed to prevent 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 O-ring anti-extrusion is required.
MODEL 75172174
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This product has a minimum order quantity of (2 minimum) This is the minimum order quantity available when purchasing this product.
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$5.64 Each
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Typically Ships in: 1 day
Returnable: See conditions
Dash Number
343
Domestic/Import
Domestic
I.D.
3-3/4 in
Material
PTFE
O.D.
4-1/8 in
Temperature Rating
-65 to 500 deg F
Thickness
0.036 in
Type
Solid
Width
0.186 in
Dichtomatik Dichtomatik ST343S
UPC: | UNSPSC: 30181800 | GTIN:
Gaskets & Packing > O-Rings & O-Ring Kits > Backup Rings
DICHTOMATIK Back-Up Ring, Solid, 3-3/4 in Inside Dia, 4-1/8 in Outside Dia, 0.186 in W, 0.036 in Thickness, Dash Number: 343, -65 to 500 deg F, PTFE, Domestic
Specs:
| Dash Number | 343 |
|---|---|
| Temperature Rating | -65 to 500 deg F |
| Domestic/Import | Domestic |
| Inside Diameter | 3-3/4 in |
| Outside Diameter | 4-1/8 in |
| Material | PTFE |
| Thickness | 0.036 in |
| Width | 0.186 in |
| Type | Solid |
Packaging:
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
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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 moreItem 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/