# Dixon 3EF3-S E-Series Straight Through Female Threaded Coupler, 3/8"-18 Female NPTF, 303 Stainless Steel, Buna-N Seal - MROSupply.com

***Dixon 3EF3-S E-Series straight through female threaded coupler with 3/8"-18 Female NPTF thread, 303 stainless steel body, and Buna-N seal. 1" hex and 1.60" length for secure installation in industrial fluid transfer applications.***



## Product details:

- Catalog number: 3EF3-S
- SKU: 2933272
- Price: ***$49.42*** Each
- Quantity: This vendor has a minimum order quantity of
2.Order minimum ($) may be applied.
Add desired QTY to cart and proceed to checkout to view minimum'

- Brand Minimum Order Quantity - 2
(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: 
    - [Hydraulic Fittings](htts://www.mrosupply.com/hydraulics-and-pneumatics/hose-pipe-tube-fittings/fittings/hydraulic-fittings/)
    - [Fittings](htts://www.mrosupply.com/hydraulics-and-pneumatics/hose-pipe-tube-fittings/fittings/)
    - [Hose, Pipe, Tube & Fittings](htts://www.mrosupply.com/hydraulics-and-pneumatics/hose-pipe-tube-fittings/)
    - [Hydraulics and Pneumatics](htts://www.mrosupply.com/hydraulics-and-pneumatics/)
- Unit of measure: each
- Weight: 0.220 lb
- Technicall support: contact supplier for technical support on 8779634966


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


## Product attributes;

  
- Body Size: 3/8 in
  

  
- Burst Pressure: 22,000 PSI (1,517 bar)
  

  
- Female Thread: NPTF
  

  
- Female Thread Size: 3/8 in-18
  

  
- Hex: 1 in
  

  
- Length: 1.60 (40.6 mm)
  

  
- Material: 303 stainless steel
  

  
- Max OD: 1.12 (28.4 mm)
  

  
- Max operating pressure (psi): 5,500
  

  
- Max Operating Pressure Metric (bar): 379
  

  
- Seal: Nitrile rubber
  

  
- Temperature range: -40F to 250F (-40C to 121C)
  

  
- Thread: 3/8 in-18
  
## Product documents / software:

- [Brochure/Literature](https://documents.mrosupply.com/product_documents/WS/WS8OF8/Quick20Release20Products.pdf)
- [Catalog Page](https://documents.mrosupply.com/product_documents/10/10EF10-S/DPL417_H2520-252037_22Uzat0.pdf)
## Suggested products:
- [Dixon 2EF2-S E-Series straight through female threaded coupler with 1/4"-18 Female NPTF thread, 303 stainless steel body, and Buna-N seal. Hex size 27/32", overall length 1.46". Designed for reliable fluid transfer in industrial hose fitting applications.](https://www.mrosupply.com/products/2932924/as-markdown/)
- [Dixon 3EBF3-B E-Series straight through female threaded coupler with 3/8"-19 Female BSPP thread, brass body, and Buna-N seal. 1" hex and 1.60" length for secure industrial hose connections. Designed for reliable fluid transfer in demanding applications.](https://www.mrosupply.com/products/2933270/as-markdown/)
- [Dixon E16M16 E-Series straight through male threaded plug with 2"-11-1/2 Male NPTF thread, steel construction, 2-5/8" hex, and 3.58" length. Designed for reliable sealing in industrial piping systems.](https://www.mrosupply.com/products/2934470/as-markdown/)
- [Dixon 4EF4-B E-Series straight through female threaded coupler with 1/2"-14 Female NPTF thread, brass body, and Buna-N seal. 1-1/8" hex, 1.86" length. Designed for reliable hose connections in industrial fluid transfer applications.](https://www.mrosupply.com/products/2933487/as-markdown/)
- [Dixon 6E-SKIT E-Series straight through coupler seal kit, nitrile material. Designed for use with Dixon E-Series straight through couplers, providing reliable sealing performance in industrial hose applications.](https://www.mrosupply.com/products/2933847/as-markdown/)

## Product's reviews:
- They're great. - Perfect fit, excellent price.
- Reasonable and reasonably fast shipping - My order was processed very quickly even with the changes I made on my original order with friendly people at MRO
- Exactly as advertised - exactly as advertised. shipping was next day and free.
- Dixon 6hf6-b 3/4" iso-b coupler 3/4" nptf bras 200025-6 - Great price, fast delivery.