# Dixon N37-40F25F Style N37 Hydrant Adapter Rocker Lug - 4" NST x 2-1/2" NST, Aluminum - MROSupply.com

***Dixon N37-40F25F Style N37 Hydrant Adapter Rocker Lug connects 4" NST to 2-1/2" NST threads. Made from lightweight aluminum, this adapter is designed for fire protection and hydrant applications, providing a reliable transition between different hose thread sizes.***



## Product details:

- Catalog number: N37-40F25F
- SKU: 2563585
- Price: ***$134.51*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dixon](https://www.mrosupply.com/brands/dixon/)
- Category: 
    - [Fire & Hydrant Fittings](htts://www.mrosupply.com/hydraulics-and-pneumatics/hose-pipe-tube-fittings/fittings/fire-hydrant-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: 2.046 lb
- Technicall support: contact supplier for technical support on 8779634966


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


## Product attributes;

  
- Female Thread: NST (NH)
  

  
- Female Thread Size: 4 in
  

  
- Lug: Rocker Lug
  

  
- Male Thread: NST (NH)
  

  
- Male Thread Size: 2 1/2 in
  

  
- Material: Hardcoat Aluminum
  

## Suggested products:
- [Dixon N37-10S10T N37 Series hydrant adapter rocker lug connects 1" NST to 1" NPT threads. Brass construction provides corrosion resistance for fire protection and industrial water systems. This adapter ensures reliable connections between hydrant outlets and hose or piping.](https://www.mrosupply.com/products/2563526/as-markdown/)
- [Dixon N37-10F10S N37 Series hydrant adapter rocker lug features a 1" female NST inlet and 1" male NPSH outlet in brass construction. Designed for fire protection and hydrant connections, this adapter provides reliable thread compatibility and durable performance.](https://www.mrosupply.com/products/2563518/as-markdown/)
- [Dixon N37-10S07G N37 Series Hydrant Adapter Rocker Lug connects 4 in NST to 4 in NPT threads. Constructed of lightweight aluminum for corrosion resistance in fire protection and industrial water systems. Rocker lug design provides secure hand-tightening without tools.](https://www.mrosupply.com/products/2563523/as-markdown/)
- [Dixon N37-10S15F N37 Series Hydrant Adapter Rocker Lug connects 1-1/2" NST female swivel to 1-1/2" NPT male. Brass construction provides corrosion resistance for fire protection and hydrant applications. Rocker lug design enables secure hand-tightening without tools.](https://www.mrosupply.com/products/2563527/as-markdown/)
- [Dixon N37-15F07G N37 Series hydrant adapter rocker lug features a 1-1/2" female NST swivel x 3/4" female NPT connection. Constructed from brass for durability in fire protection applications. This adapter provides reliable transition between NST and NPT threads.](https://www.mrosupply.com/products/2563531/as-markdown/)

## Product's reviews:
- They're great. - Perfect fit, excellent price.
- Crimps! - The dies work, MRO ... the retailer ... nice ... quick ... good price and delivered in days
- Dixon 8hf8-b 1" iso-b coupler 1" nptf brass 200025-8 - Great price, fast delivery.
- Dixon hose barbs - The products were as advertised and order processing and delivery was fast and efficient.