Coupler/Plug Kit, NPT, 1/4, 304 SS MPN:30E536

Discount: See in Cart
Free Shipping
In Stock
Brand: Speedaire
Part #: 30E536
UPC: 190735611784
SKU
510-G4868911
Regular Price $118.99 Special Price $84.99

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

Coupler/Plug Kit, NPT, 1/4, 304 SS

Easily connect and disconnect hoses and tools with the Speedaire 30E536 Coupler/Plug Kit. This 304 stainless steel kit features a push-to-connect mechanism, nitrile seals, and poppet valves for fluid-tight sealing and secure connections. Ideal for applications where tool-free joining and separation are essential, such as in industrial, manufacturing, and laboratory settings. The kit includes one female FNPT coupler and two male MNPT plugs, making it easy to connect and disconnect hoses and tools quickly and efficiently. With a maximum flow rate of 1,132.67 lpm and a working pressure of up to 400 psi, this kit is perfect for demanding applications.

Top product features:

  • Push-to-connect locking mechanism for secure connections
  • Nitrile seals for fluid-tight sealing
  • Integrated poppet valves for controlled flow

Top product applications:

  • Aerospace industry for hydraulic and pneumatic systems
  • Industrial manufacturing for tool and hose connections
  • Automotive industry for fuel and lubricant lines

The SPEEDAIRE - 30E536 is a hose coupling set with push-to-connect mechanism designed for tool and hose connections. It includes one female FNPT coupler and two male MNPT plugs, enabling tool-free joining and separation of hoses and accessories. Constructed from 304 stainless steel with a plain finish, this set uses a push-to-connect locking mechanism (per design specifications) and nitrile seals for fluid-tight sealing. Interchangeable with specified Hi Flow couplers and plugs (per stated compatibility), it is rated for a maximum flow rate of 1,132.67 lpm at a working pressure up to 400 psi at 70°F. It is rated operating temperature range: -40°F to 150°F. The set features 1/4" quick connect and hose fitting sizes with 1/4"-18 NPT threads and includes integrated poppet valves.

Key Features:

  • - Includes (1) FNPT coupler and (2) MNPT plugs with both male and female hose fitting genders.
  • - Body and coupling size of 1/4" with barb size not applicable and no barbed fittings.
  • - Push-to-connect coupling locking type for secure connections (per design specifications).
  • - Material: 304 stainless steel with plain finish.
  • - Seal material: nitrile with fluid-tight sealing.
  • - Maximum flow rate: 1,132.67 lpm and max working pressure up to 400 psi at 70°F.
  • - Temperature range: -40°F to 150°F.
  • - Valve type: poppet valves integrated into the couplings.
  • - Interchange type: Hi Flow couplers and plugs (matched compatibility as specified).
  • - Number of pieces in the set: 3.


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: 2.60
  • Package Width: 1.00
  • Package Height: 1.00
  • Package Weight: 0.45
Product info last updated on February 1, 2026 10:29am UTC Category: Compressors, Air Tanks and Pneumatic Parts
© 2018-2025 GoVets. All Rights Reserved.
In stock