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The Dichtomatik ST137S is a PTFE solid backup ring designed for high-pressure sealing applications. It prevents extrusion of O-rings and other elastomeric seals in static and dynamic systems. PTFE material offers excellent chemical resistance and a wide temperature range from -100°F to +500°F.
MODEL 75171888
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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
$3.54 Each
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Brand Minimum Order Quantity: 15
Typically Ships in: 1 day
Returnable: See conditions
Dash Number
137
Domestic/Import
Import
I.D.
2-1/16 in
Material
PTFE
O.D.
2-1/4 in
Temperature Rating
-65 to 500 deg F
Thickness
0.029 in
Type
Solid
Width
0.089 in
Dichtomatik Dichtomatik ST137S
UPC: | UNSPSC: 30181800 | GTIN:
Gaskets & Packing > O-Rings & O-Ring Kits > Backup Rings
DICHTOMATIK Back-Up Ring, Solid, 2-1/16 in Inside Dia, 2-1/4 in Outside Dia, 0.089 in W, 0.029 in Thickness, Dash Number: 137, -65 to 500 deg F, PTFE, Import
Specs:
| Dash Number | 137 |
|---|---|
| Temperature Rating | -65 to 500 deg F |
| Domestic/Import | Import |
| Inside Diameter | 2-1/16 in |
| Outside Diameter | 2-1/4 in |
| Material | PTFE |
| Thickness | 0.029 in |
| Width | 0.089 in |
| Type | Solid |
Packaging:
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 moreSKU: 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 moreSKU: 1457281
Great product easy ordering
Ordering was easy products were correct and all was a great experience
Read more
| Brand | Gates Rubber |
| Model | P14-3M-09AL |
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 moreSKU: 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 moreSKU: 1457281
Great product easy ordering
Ordering was easy products were correct and all was a great experience
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/