# Dixon SBC300SSMNPT MannTek Safety Breakaway Coupling 3" Male NPT x Male NPT, 316 Stainless Steel - MROSupply.com

***Dixon SBC300SSMNPT MannTek Safety Breakaway Coupling, 3-inch male NPT x male NPT ends, 316 stainless steel construction. Designed for emergency disconnect protection on hose lines transferring hazardous or high-value fluids, this breakaway coupling separates at a predetermined load to prevent spills and equipment damage. Suitable for chemical, petrochemical, and industrial fluid transfer applications.***



## Product details:

- Catalog number: SBC300SSMNPT
- SKU: 2072329
- Price: ***$2,841.79*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dixon](https://www.mrosupply.com/brands/dixon/)
- Category: 
    - [Crimp-On Shank Fittings](htts://www.mrosupply.com/hydraulics-and-pneumatics/hose-pipe-tube-fittings/fittings/crimp-on-shank-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
- Technicall support: contact supplier for technical support on 8779634966


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


## Product attributes;

  
- Flow: 650 GPM (2460 LPM)
  

  
- Length: 11.3 in (287 mm)
  

  
- Material: 316 Stainless steel
  

  
- Seal: FKM (FPM)
  

  
- Size: 3 in
  

  
- Width (in): 6.8 (173 mm)
  

  
- Working Pressure: 360 PSI at 70F (21C)
  
## Product documents / software:

- [Catalog Page](https://documents.mrosupply.com/product_documents/SB/SBC200ALFL/DPL417_A2520-252014_ZeDpdo2.pdf)
- [Dimensional Specifications](https://documents.mrosupply.com/product_documents/SB/SBC300SSMNPT/SBC300SSMNPT_i4nnYZn.pdf)
- [Petrochemical Life Cycle: Terminal](https://documents.mrosupply.com/product_documents/4P/4PSG/petrochemical_3_Terminal_2017_x6lZ8SU.pdf)
- [Safety Break-away Breaking Bolt](https://documents.mrosupply.com/product_documents/MS/MSBC200SSFL/safety20breakaway_breaking20bolt_2014_0_QqiymZ4.pdf)
- [Safety Break-away Checklist](https://documents.mrosupply.com/product_documents/MS/MSBC200SSFL/Safety20break-away20Checklist_2015_3iAkY59.pdf)
- [Safety Break-away Flow Diagram](https://documents.mrosupply.com/product_documents/MS/MSBC200SSFL/flow20diagram_pressure20drop_2015_aJww8VS.pdf)
## Suggested products:
- [Dixon SBC400ALMNPT MannTek Safety Breakaway Coupling, 4-inch male NPT x male NPT aluminum hose fitting. Automatically disconnects under excessive tension to prevent hose whip and spillage. Designed for bulk transfer applications where safety is critical.](https://www.mrosupply.com/products/2072331/as-markdown/)
- [Dixon SBC400SSMNPT MannTek Safety Breakaway Coupling, 4-inch male NPT x male NPT hose fitting in 316 stainless steel. Provides emergency disconnect protection for hose lines in chemical, petroleum, and bulk transfer applications, preventing spills and equipment damage.](https://www.mrosupply.com/products/2072334/as-markdown/)
- [Dixon MSBC600SSMNPT MannTek Safety Breakaway Coupling, 6-inch marine-grade hose fitting with male NPT threads on both ends. Constructed from 316 stainless steel for corrosion resistance in demanding marine and industrial applications. Designed to protect equipment by separating under excessive tension.](https://www.mrosupply.com/products/2072068/as-markdown/)
- [Dixon SBC600ALMNPT MannTek Safety Breakaway Coupling, 6" male NPT x male NPT aluminum hose fitting. Provides emergency disconnect protection for hose lines, minimizing spillage and equipment damage during pull-away events. Designed for industrial transfer applications requiring reliable breakaway safety.](https://www.mrosupply.com/products/2072340/as-markdown/)
- [Dixon SBC200ALMNPT MannTek Safety Breakaway Coupling, 2-inch male NPT x male NPT aluminum hose fitting. Provides emergency disconnect protection for hose lines, minimizing spillage and equipment damage during pull-away incidents. Designed for reliable performance in industrial fluid transfer applications.](https://www.mrosupply.com/products/2072323/as-markdown/)

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