Inline check valve

Description & Features

Part of the Eaton Aeroquip Gromelle R4000 Series, this carbon steel inline check valve coupling is designed for quick connect and disconnect without the need for special tools. Both ends feature 3/8 in. female NPT connections, making it straightforward to integrate into hydraulic circuits across a wide range of industrial and field applications.

Rated for use down to -4°F, this coupling exceeds ISO 16028 operating pressure requirements. It is suited for demanding environments including agriculture, construction, oil and gas, hydraulic tooling, and general fluid transfer applications.

SKU: RA0422000

Supplier Part Number (MPN): RA0422000

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00015X15300
Application
Agriculture, Construction, Hydraulic Tools, General Industry, Fluid Transfer, Oil and Gas
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Gender 2
13555
End Size 1
0.38
End Size 2
0.38
End Type 1
NPT
End Type 2
NPT
Features
Quick connect and disconnect|No need for special tools|Exceeds ISO 16028 operating pressures
ICC
Check Valve Couplings
Language
English
Minimum Working Temperature
-4
Net Pack Quantity Units
EA
Product Material
Carbon Steel
Product Width
0.91
Sub Brand
Gromelle
Supplier Part Number
RA0422000
Product Weight
0.29 lbs

Product Questions & Answers (1)

Question by: Cheryl W on Mar 8, 2026, 5:27 PM
What kind of stuff can I use this with?
Answer by: Customer Support on Mar 10, 2026, 7:11 AM
Common applications include agriculture, construction, hydraulic tools, general industry, fluid transfer, and oil and gas.