# Dixon 4HF4-S H-Series ISO-B Poppet Valve Female Threaded Coupler, 1/2"-14 Female NPTF, 303 Stainless Steel - MROSupply.com

***Dixon 4HF4-S H-Series ISO-B poppet valve female threaded coupler with 1/2"-14 Female NPTF threads. Constructed from 303 Stainless Steel with a hex of 1-5/16" and length of 2.86". Designed for industrial hose connection applications requiring reliable shut-off and interchangeability.***



## Product details:

- Catalog number: 4HF4-S
- SKU: 2933523
- Price: ***$104.32*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dixon](https://www.mrosupply.com/brands/dixon/)
- Category: 
    - [Cam & Groove Fittings](htts://www.mrosupply.com/hydraulics-and-pneumatics/hose-pipe-tube-fittings/fittings/cam-groove-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: 0.900 lb
- Technicall support: contact supplier for technical support on 8779634966


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


## Product attributes;

  
- Body Size: 1/2 in
  

  
- Burst Pressure: 27500 PSI (1900 bar)
  

  
- Hex: 1 5/16 in
  

  
- Length: 2.86 in (72.6 mm)
  

  
- Material: 303 stainless steel
  

  
- Max OD: 1.86 in (47.2 mm)
  

  
- Max operating pressure: 3500 PSI (240 bar)
  

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

  
- Thread: Female NPTF
  
## Product documents / software:

- [Brochure/Literature](https://documents.mrosupply.com/product_documents/WS/WS8OF8/Quick20Release20Products.pdf)
- [Catalog Page](https://documents.mrosupply.com/product_documents/8H/8HOF8/DPL417_H2520-25202_6ryLJbl.pdf)
- [Quick Release Products Brochure](https://documents.mrosupply.com/product_documents/K8/K8OF8/DIXON2520QUICK2520COUPLING2520BROCHURE_0_cmwLdjY.pdf)
## Suggested products:
- [Dixon 10H-RKIT H-Series ISO-B repair kit for quick couplings, featuring a nitrile seal for reliable performance in industrial hose applications. Designed for use with Dixon H-Series ISO-B couplings.](https://www.mrosupply.com/products/2932075/as-markdown/)
- [Dixon 2HBF2-B H-Series ISO-B poppet valve female threaded coupler with 1/4"-19 BSPP threads. Constructed from brass with a 7/8" hex and 2.26" length. Designed for hydraulic and pneumatic quick-connect applications requiring ISO-B interchange.](https://www.mrosupply.com/products/2932961/as-markdown/)
- [Dixon 8H-RKIT H-Series ISO-B repair kit for industrial quick couplings. Includes nitrile seals for reliable performance in hydraulic and pneumatic applications. Designed for H-Series ISO-B couplers and plugs.](https://www.mrosupply.com/products/2933969/as-markdown/)
- [Dixon 2HBF2-SS H-Series ISO-B poppet valve female threaded coupler with 1/4"-19 BSPP threads and 3/4" hex. Constructed from 316 stainless steel for corrosion resistance in industrial fluid handling applications.](https://www.mrosupply.com/products/2932963/as-markdown/)
- [Dixon 8H-BRKIT H-Series ISO-B repair kit for quick couplings. Includes Nitrile seal for reliable performance in industrial hose fitting applications.](https://www.mrosupply.com/products/2933967/as-markdown/)

## Product's reviews:
- Dixon 6hf6-b 3/4" iso-b coupler 3/4" nptf bras 200025-6 - Great price, fast delivery.
- Crimps! - The dies work, MRO ... the retailer ... nice ... quick ... good price and delivered in days
- Solid valve! - I use these valves as the trigger for some flame effects. They snap back quickly and don't wear out or pass center and leak like cheaper versions. Best bang for your buck!
- Easy - Easy and quick.