# Dichtomatik MA21-4X10X4.5 NBR 90 Shore A Symmetrical U-Cup Piston Seal - 4mm x 10mm x 4.5mm - MROSupply.com

***Dichtomatik MA21-4X10X4.5 NBR (Nitrile Butadiene Rubber) 90 Shore A symmetrical U-cup piston seal for hydraulic cylinder applications. Dimensions: 4mm x 10mm x 4.5mm. Operating temperature range: -40°F to +250°F (-40°C to +121°C). Provides reliable sealing in piston groove configurations.***



## Product details:

- Catalog number: MA21-4X10X4.5
- SKU: 1471698
- Call for Pricing - 888-671-2883
- Quantity: This product has a minimum order quantity of 100.
This is the minimum order quantity available when purchasing this product.
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dichtomatik](https://www.mrosupply.com/brands/dichtomatik/)
- Category: 
    - [Symmetrical Unloaded U-Cups](htts://www.mrosupply.com/seals/rod-and-piston-seals/u-cups-u-seals/unloaded-u-seals/symmetrical-unloaded-u-cups/)
    - [Unloaded U-Seals](htts://www.mrosupply.com/seals/rod-and-piston-seals/u-cups-u-seals/unloaded-u-seals/)
    - [U-Cups / U-Seals](htts://www.mrosupply.com/seals/rod-and-piston-seals/u-cups-u-seals/)
    - [Rod and Piston Seals](htts://www.mrosupply.com/seals/rod-and-piston-seals/)
    - [Seals](htts://www.mrosupply.com/seals/)
- Unit of measure: each
- Technicall support: contact supplier for technical support on 800 328 2840


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


## Product attributes;

  
- Cross Section Shape: U-Shape
  

  
- Domestic/Import: Import
  

  
- Durometer: 90
  

  
- I.D.: 4 mm
  

  
- Material: NBR
  

  
- O.D.: 10 mm
  

  
- Series: MA21
  

  
- Temperature Rating: -40 to 212 deg F
  

  
- Width: 4.5 mm
  


## Product's reviews:
- Seals - Hard to find seal. Fast service, free shipping. Good price.
- Dichtomatick order - Very reliable
- Fast shipping - Order was filled quickly. Product was as described and packaging was good.
- Great support of delivery - Thanks! for the help you gave me for the Delivery Next Day!