Danfoss / Eaton Hansen and Gromelle 5400-S20-4 Poppet Valve Assembly Steel 1/4 IN Body Size

Description & Features

The Danfoss / Eaton Hansen and Gromelle 5400-S20-4 poppet valve assembly is designed for quick connect and disconnect applications, eliminating the need for special tools.

This male half component features a 1/4 inch body size and is constructed from carbon steel with a neoprene seal, offering durability and reliability. It's well-suited for mobile air conditioning and refrigerant applications, with a flow rate of 2 gallons per minute. The internal connection type is thread to connect.

SKU: 5400-S20-4

Supplier Part Number (MPN): 5400-S20-4

Specifications

Application
Mobile air conditioning and refrigerant
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
Features
Quick connect and disconnect|No need for special tools|Exceeds ISO 16028 operating pressures
Flow Rate1
2 gallons per minute
ICC
Quick Disconnect Couplings
Internal Connection Type
Thread to Connect
Item Type
Male Half
Language
English
Net Pack Quantity Units
EA
NMFC
50
Product Material
Carbon Steel
Product Width
0.39
Seal Material
Neoprene
Sub Brand
Hansen
Supplier Part Number
5400-S20-4
Valve Type
2 way
Product Weight
0.01 lbs

Product Questions & Answers (1)

Question by: Ralph M on Jan 31, 2026, 8:10 AM
Will this fitting work with standard R134a refrigerant in a mobile AC system?
Answer by: Customer Support on Feb 2, 2026, 6:17 AM
This Eaton Aeroquip coupling component is designed for mobile air conditioning and refrigerant applications.