# Dixon O347BU Frac Fitting O-Ring Replacement Seal for High-Pressure Hydraulic Fracturing - MROSupply.com

***Dixon O347BU Frac Fitting O-Ring replacement seal for high-pressure hydraulic fracturing applications. Designed for reliable sealing in demanding oilfield environments, this o-ring ensures proper fit and performance in Dixon frac fittings.***



## Product details:

- Catalog number: O347BU
- SKU: 2072228
- Price: ***$1.31*** Each
- Quantity: This vendor has a minimum order quantity of
56.Order minimum ($) may be applied.
Add desired QTY to cart and proceed to checkout to view minimum'

- Brand Minimum Order Quantity - 56
(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: [Dixon](https://www.mrosupply.com/brands/dixon/)
- Category: 
    - [NBR / Nitrile Round O-Rings](htts://www.mrosupply.com/seals/o-rings/round-o-rings/nbr-nitrile-round-o-rings/)
    - [Round O-Rings](htts://www.mrosupply.com/seals/o-rings/round-o-rings/)
    - [O-Rings](htts://www.mrosupply.com/seals/o-rings/)
    - [Seals](htts://www.mrosupply.com/seals/)
- Unit of measure: each
- Technicall support: contact supplier for technical support on 8779634966


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


## Product attributes;

  
- Material: Nitrile rubber
  

  
- Size: 4 in
  

  
- Working Pressure: 400 psi
  
## Product documents / software:

- [3 and 4 Inch Frac Fittings](https://documents.mrosupply.com/product_documents/O3/O347BU/20320and20420inch20frac20fittings_2014_18_FebPj1O.pdf)
- [Catalog Page](https://documents.mrosupply.com/product_documents/CF/CFS800-1CS/DPL417_C2520-252014_BfQRMPB.pdf)
- [Catalog Page](https://documents.mrosupply.com/product_documents/HU/HUF206400FLG/DPL417_C2520-252016_Q3Zlt0d.pdf)
- [Dimensional Specifications](https://documents.mrosupply.com/product_documents/O3/O347BU/O347BU_3iSZPAj.pdf)
- [King Crimp System](https://documents.mrosupply.com/product_documents/CF/CF400-10CSHD/King20Crimp20Brochure202015_2_M1eOLnW.pdf)
- [Petrochemical Life Cycle - Exploration and Production](https://documents.mrosupply.com/product_documents/O3/O347BU/Petrochemical20Lifecyle201_for20web_24_Q3Zhjtz.pdf)

## Product's reviews:
- Crimps! - The dies work, MRO ... the retailer ... nice ... quick ... good price and delivered in days
- Easy - Easy and quick.
- Dixon h8f8-b 1" iso-b nipple 1" nptf brass 100002-8 - Great price, fast delivery.
- They're great. - Perfect fit, excellent price.