# Dichtomatik ST111 PTFE Single Turn Split Backup Ring - Anti-Extrusion Ring for O-Ring Support - MROSupply.com

***Dichtomatik ST111 PTFE single turn split backup ring prevents O-ring extrusion in high-pressure static and dynamic sealing applications. Provides reliable anti-extrusion protection for hydraulic and pneumatic systems. PTFE material offers broad chemical compatibility and a temperature range of -100°F to +500°F.***



## Product details:

- Catalog number: 75186896
- SKU: 2804539
- Price: ***$0.77*** Each
- Quantity: This vendor has a minimum order quantity of
68.Order minimum ($) may be applied.
Add desired QTY to cart and proceed to checkout to view minimum'

- Brand Minimum Order Quantity - 68
(This is the minimum order quantity if ordering this unit alone
from the vendor. Adding other products from the same vendor will reduce
the overall requirement. If adding multiple products from same vendor,
please add all products to cart to see total minimum.)
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dichtomatik](https://www.mrosupply.com/brands/dichtomatik/)
- Category: 
    - [Standard Flat Back-Up Rings](htts://www.mrosupply.com/seals/back-up-rings/standard-flat-back-up-rings/)
    - [Back-Up Rings](htts://www.mrosupply.com/seals/back-up-rings/)
    - [Seals](htts://www.mrosupply.com/seals/)
- Unit of measure: each
- Weight: 0.001 lb
- Technicall support: contact supplier for technical support on 800 328 2840


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Dash Number: 111
  

  
- Domestic/Import: Import
  

  
- I.D.: 7/16 in
  

  
- Material: PTFE
  

  
- O.D.: 5/8 in
  

  
- Temperature Rating: -65 to 500 deg F
  

  
- Thickness: 0.029 in
  

  
- Type: 1-Turn
  

  
- Width: 0.089 in
  


## Product's reviews:
- Dichtomatick order - Very reliable
- Order can fast and worked - Got a part for my 1972 Gravley plow worked perfect
- Great product easy ordering - Ordering was easy products were correct and all was a great experience
- A+ - Perfect fit, my boat trailer back in the water.