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

***Dixon 3EF3-B E-Series straight through female threaded coupler with 3/8"-18 Female NPTF thread, brass body, and Buna-N seal. 1" hex, 1.60" length. Designed for reliable fluid transfer in industrial hose applications.***



## Product details:

- Catalog number: 3EF3-B
- SKU: 2933271
- Price: ***$15.18*** Each
- Quantity: This vendor has a minimum order quantity of
5.Order minimum ($) may be applied.
Add desired QTY to cart and proceed to checkout to view minimum'

- Brand Minimum Order Quantity - 5
(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: 0.200 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: 10,800 PSI (745 bar)
  

  
- Female Thread: NPTF
  

  
- Female Thread Size: 3/8 in-18
  

  
- Hex: 1 in
  

  
- Length: 1.60 (40.6 mm)
  

  
- Material: Brass
  

  
- Max OD: 1.12 (28.4 mm)
  

  
- Max operating pressure (psi): 2,700
  

  
- Max Operating Pressure Metric (bar): 186
  

  
- Seal: Nitrile rubber
  

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

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

- [3EF3-B Dixon](https://documents.mrosupply.com/product_documents/29/33/2933271/Dixon_Valve_Coupling_STFC3_Catalog_TnWnM45.pdf)
- [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 4EM4-B E-Series straight through male threaded coupler with 1/2"-14 Male NPTF thread, brass construction. Designed for reliable industrial fluid transfer, this coupler provides secure, leak-resistant connections in hose assemblies and piping systems.](https://www.mrosupply.com/products/2933489/as-markdown/)
- [Dixon 4EBF4-B E-Series straight through female threaded coupler with 1/2"-14 Female BSPP thread, brass construction, and Buna-N seal. Hex size 1-1/8", overall length 1.86". Designed for industrial hose connection applications requiring reliable, leak-free performance.](https://www.mrosupply.com/products/2933486/as-markdown/)
- [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 3E-SKIT E-Series straight through coupler seal kit with nitrile construction. Designed for use with Dixon E-Series straight through couplers, providing reliable sealing performance in industrial hose fitting applications.](https://www.mrosupply.com/products/2933269/as-markdown/)
- [Dixon 3EF3-B E-Series straight through female threaded coupler with 3/8"-18 Female NPTF thread, brass body, and Buna-N seal. 1" hex, 1.60" length. Designed for reliable fluid transfer in industrial hose applications.](https://www.mrosupply.com/products/2933271/as-markdown/)

## Product's reviews:
- Exactly as advertised - exactly as advertised. shipping was next day and free.
- They're great. - Perfect fit, excellent price.
- Dixon hose barbs - The products were as advertised and order processing and delivery was fast and efficient.
- Dixon 8hf8-b 1" iso-b coupler 1" nptf brass 200025-8 - Great price, fast delivery.