Coupler Body, Steel, Hose Barb, 25 cfm MPN:EZ-251-4HB

Discount: See in Cart
Free Shipping
In Stock
Brand: Parker
Part #: EZ-251-4HB
SKU
510-G4874283
Regular Price $172.61 Special Price $123.29

BBB Accredited - ResellerRatings Elite Member - SBA Service-Disabled Veteran-Owned Certified

Coupler Body, Steel, Hose Barb, 25 cfm

Streamline your pneumatic operations with the PARKER EZ-251-4HB Coupler Body, a push-to-connect hose coupling designed for easy connection and disconnection without additional tools. Constructed from durable steel with a trivalent chrome finish, this coupling features a 1/4 inch hose barb connection and integrated tubular valve for precise air flow control. Suitable for pneumatic applications, it offers reliable performance in a wide range of operating temperatures and pressures. Perfect for use in manufacturing, automation, and other industries, this coupling ensures efficient and leak-free connections, minimizing downtime and maximizing productivity.

Top product features:

  • Push-to-connect operation allows for connection and disconnection without additional tools.
  • The coupling includes a seal system intended to resist air leakage when properly installed.
  • The tubular valve provides flow control.

Top product applications:

  • Pneumatic use
  • Pneumatic applications
  • Pneumatic hookups

The PARKER - EZ-251-4HB is a push-to-connect hose coupling for pneumatic applications, configured for push-to-connect operation for connection and disconnection without additional tools, and includes a seal system intended to resist air leakage when properly installed. Constructed from steel with a trivalent chrome finish, it includes an integrated tubular valve to control air flow. The coupling features a 1/4 inch hose barb connection and mates with a 1/4 inch industrial-interchange socket, compatible with 1/4 in industrial-interchange sockets for standard pneumatic hookups (as specified). Rated maximum working pressure: 300 psi at 70°F. Rated maximum flow rate: 707.92 lpm within a rated operating temperature range of -40°F to 250°F.

Key Features:

  • - Application: Pneumatic use
  • - Hose barb size and hose fitting size: 1/4 in
  • - Connection type: Hose Barb
  • - Coupling component: Socket
  • - Coupling locking type: Push-to-Connect
  • - Includes tubular valve for flow control
  • - Material: Steel with trivalent chrome finish
  • - Rated maximum working pressure: 300 psi at 70°F
  • - Rated maximum flow rate: 707.92 lpm
  • - Rated operating temperature range: -40°F to 250°F
  • - Overall length: 3.19 in
  • - Seal material: Nitrile
  • - Interchange type: Industrial


Additional Information

  • Country of Origin: IL
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 3.10
  • Package Width: 1.00
  • Package Height: 1.00
  • Package Weight: 0.30
Product info last updated on February 7, 2026 8:53pm UTC Category: Compressors, Air Tanks and Pneumatic Parts
© 2018-2025 GoVets. All Rights Reserved.
In stock