Check valve from John Deere prevents reverse flow within hydraulic systems, supporting reliable operation and protecting components from unintended pressure changes during demanding applications
Precise regulation of hydraulic fluid within this valve helps maintain consistent system response and dependable performance under varying operating conditions
Secure male-to-male fitting on this valve allows straightforward integration with compatible hydraulic assemblies, helping maintain steady pressure connections throughout the system
Steel construction provides this valve with robust material strength, supporting long-term use and resisting deformation during repeated cycles or high-pressure operation environments
Zinc finish on this valve offers added protection against corrosion and surface wear, helping preserve component integrity when exposed to moisture or harsh working conditions
Product Dimensions
Weight
0.1 lb
Height
0.85 in
Length
1.4 in
Specifications
In-Connection Type
O‑Ring Face Seal
Orifice
Yes
Out-Connection Type
Unified National Fine (UNF)
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.
230M
643J
643K
843J
843K
4630
M4025
M4025 PRECISION UPGRADES
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.