Coupler Plug, (M)NPT, 3/8, Steel MPN:30E734

Discount: See in Cart
Free Shipping
In Stock
Brand: Speedaire
Part #: 30E734
UPC: 190735613740
SKU
510-G4869347
$68.64 for Order Qty of 16
Regular Price $6.01 Special Price $4.29

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

Coupler Plug, (M)NPT, 3/8, Steel

Easily connect and disconnect hoses or equipment with the Speedaire 30E734 Quick Connect Plug. Designed for use in automotive applications, this plug features a push/pull locking mechanism that eliminates the need for an integrated tool. Constructed from steel with a zinc-plated finish, it's durable and resistant to corrosion. The 3/8-inch MNPT connection ensures a secure fit, while the Buna-N seal provides a leak-free connection. Suitable for a variety of applications, including air tools, compressors, and pneumatic systems, this quick connect plug is an essential component for any automotive or industrial setting.

Top product features:

  • The coupling has a push/pull locking mechanism for easy connection and disconnection of hoses or equipment without an integrated tool.
  • The fitting is designed to mate with a corresponding coupler to form a sealed connection at the interface.
  • The coupling is constructed primarily of steel with a zinc-plated finish for durability and corrosion resistance.

Top product applications:

  • Connecting hoses to equipment or tools in automotive settings
  • Use as a coupler on the end of hoses or tool inlets
  • Connecting automotive interchange couplers

The SPEEDAIRE - 30E734 is a quick connect hose coupling with a push/pull locking mechanism for connection and disconnection of hoses or equipment without an integrated tool. It is intended for use on the end of hoses or tool inlets and is compatible with automotive interchange couplers. The coupling component is a male plug designed to mate with a corresponding coupler to form a sealed connection at the interface (seal material: Buna‑N). This fitting does not include a valve and is constructed primarily of steel with a zinc-plated finish. It is rated for use with a 3/8-inch nominal hose fitting size and connection diameter (per listed specifications). The coupling conforms to the Tru-Flate-Automotive interchange standard.

Key Features:

  • - Body and coupling size: 3/8 in, thread size 3/8"-18
  • - Hose fitting gender: Male
  • - Connection type: NPT (National Pipe Thread)
  • - Material: Steel with zinc plating for surface treatment
  • - Seal material: Buna‑N (nitrile rubber)
  • - Maximum flow rate: 1,415.84 liters per minute
  • - Maximum working pressure: 300 psi at 70°F (per listed specifications)
  • - Temperature operating range: -40°F to 150°F (per listed specifications)
  • - Includes plug coupling component without integrated valve
  • - Color: Silver finish
  • - Barbed hose tail: No


Additional Information

  • Country of Origin: CN
  • 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: 1.80
  • Package Width: 0.60
  • Package Height: 0.60
  • Package Weight: 0.01
Product info last updated on April 30, 2026 6:55pm UTC Category: Compressors, Air Tanks and Pneumatic Parts
© 2018-2025 GoVets. All Rights Reserved.
In stock