Inline check valve from John Deere prevents reverse fluid flow in hydraulic systems, supporting dependable operation by allowing fluid to move in one direction only where needed most in your equipment setup
Secure connection design with male-to-male fittings helps this valve install easily and maintain a tight seal within hydraulic assemblies during use
Steel construction of this valve supports resistance to wear and corrosion, helping extend service life in demanding hydraulic environments
Internal configuration of this valve promotes smooth fluid movement, aiding consistent system response under varying operating conditions
This valve is designed for compatibility with a wide range of hydraulic systems, allowing straightforward integration into existing assemblies without complexity or adaptation needs required elsewhere in the system setup
Product Dimensions
Weight
0.66 lb
Height
2.1 in
Length
2.3 in
Specifications
In-Connection Type
O‑Ring Face Seal
Orifice
No
Out-Connection Type
Uniform (UN)
For the most accurate fit and confidence, please select the equipment you are shopping for. Parts can be used across a number of different models, the models shown here indicate general fit of the part.
640L-II
640L-III
643L
643L-II
643L-III
843L
843L-II
843L-III
Return Information
Return Items identified as ‘Eligible for Return’ are eligible
for refund within 30 days of invoicing. Returned Items must be
returned in new condition and in its original packaging with
all paperwork including manuals, assembly instructions and
your packing slip. Parts must be returned to the seller listed
on your e-commerce invoice. Return eligibility & processing
will be verified by the dealer at time of return. View Return Policy for complete information.
Generally, parts purchased from Shop.Deere.com are covered by the John Deere Parts Warranty, covering defects in material and workmanship, for a minimum period of 6 months from receipt. For complete warranty information, please contact your local authorized John Deere dealer.