# SMC AR25K-03E-B AR-B Series Air Regulator - 25mm Body, 3/8 in. Port - MROSupply.com

***SMC AR25K-03E-B AR-B series modular air regulator with 25mm body and 3/8 in. port. Maximum set pressure of 125 psi with updated urban white base color. Supports embedded gauge and pressure switch options while maintaining panel mounting interchangeability with previous AR-A series.***



## Product details:

- Catalog number: AR25K-03E-B
- SKU: 6443387
- Price: ***$37.73*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [SMC](https://www.mrosupply.com/brands/smc/)
- Category: 
    - [Regulators](htts://www.mrosupply.com/hydraulics-and-pneumatics/pneumatics/filter-lubricator-regulator/regulators/)
    - [Filter, Lubricator & Regulator](htts://www.mrosupply.com/hydraulics-and-pneumatics/pneumatics/filter-lubricator-regulator/)
    - [Pneumatics](htts://www.mrosupply.com/hydraulics-and-pneumatics/pneumatics/)
    - [Hydraulics and Pneumatics](htts://www.mrosupply.com/hydraulics-and-pneumatics/)
- Unit of measure: each
- Weight: 0.463 lb
- Returns: Yes


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


## Product attributes;

  
- Backflow: K (w/Backflow Function)
  

  
- Body Size: 25
  

  
- Exhaust mechanism: Relieving Type
  

  
- Flow direction: Left to right
  

  
- Knob: Downward
  

  
- Made to Order: Standard
  

  
- Options: E (square embedded type pressure gauge, w/limit indicator)
  

  
- Port Size: 03 (3/8)
  

  
- Pressure units: MPa
  

  
- Set pressure: 0.05 to 0.85 MPa Setting
  

  
- Thread: Rc