This Style 1400 Glass-Filled PTFE Piston Seal from Hercules Sealing Products is suitable for use in hydraulic cylinders and equipment. Its dimensions include a 4.00 inch bore diameter and a 3.61 inch groove diameter.
Constructed from 15% glass-filled PTFE with a rubber energizer, this piston seal is designed to withstand pressures from 0 to 5,000 PSI and temperatures ranging from -40°F to 220°F. The 3.608 inch groove diameter has a tolerance of ±0.002 inches.
SKU: PS1400-64
Supplier Part Number (MPN): PS1400-64
Alternate Part Numbers: C1DH54, MI-01035525, MINO-00407X30036
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Specifications
Bore
4
Bore Tolerance (in)
±0.002
Cross Section Tolerance (in)
±0.010
Brand
Hercules Sealing Products
Brand
Hercules Sealing Products
Pack Size
1.00
UOM
EA
Groove Dia. E
3.61
Groove Width Tolerance (in)
±0.002
Piston Dia. F
4.00
Piston Dia. Tolerance (in)
±0.001
Seal Height Tolerance (in)
±0.010
Supplier Part Number
PS1400-64
Alternate Part Numbers
Alternate Part NumberC1DH54, Alternate Part Number MI-01035525, Alternate Part Number MINO-00407X30036
Product Weight
0.04 lbs
Similar Products
Model Number
Bore
Groove Width D
Groove Dia. E
Piston Dia. F
Bore Tolerance (in)
Cross Section Tolerance (in)
Seal Height Tolerance (in)
Piston Dia. Tolerance (in)
Groove Width Tolerance (in)
Price
Action
PS1400-40Style 1400 PTFE Piston Seal
2.5
2.108
2.496
±0.002
±0.010
±0.010
±0.001
±0.002
PS1400-56Style 1400 PTFE Piston Seal
3.5
3.108
3.496
±0.002
±0.010
±0.010
±0.001
±0.002
PS1400-80Style 1400 PTFE Piston Seal
5
4.608
4.996
±0.002
±0.010
±0.010
±0.001
±0.002
PS1400-24Style 1400 PTFE Piston Seal
1.5
1.24
1.497
±0.002
±0.005
±0.005
±0.001
±0.002
PS1400-26Style 1400 PTFE Piston Seal
1.625
1.233
1.622
±0.002
±0.010
±0.010
±0.001
±0.002
PS1400-28Style 1400 PTFE Piston Seal
1.75
1.358
1.747
±0.002
±0.010
±0.010
±0.001
±0.002
PS1400-32Style 1400 PTFE Piston Seal
2
1.608
1.996
±0.002
±0.010
±0.010
±0.001
±0.002
PS1400-36Style 1400 PTFE Piston Seal
2.25
1.858
2.246
±0.002
±0.010
±0.010
±0.001
±0.002
PS1400-44Style 1400 PTFE Piston Seal
2.75
2.358
2.746
±0.002
±0.010
±0.010
±0.001
±0.002
PS1400-48Style 1400 PTFE Piston Seal
3
2.608
2.996
±0.002
±0.010
±0.010
±0.001
±0.002
PS1400-52Style 1400 PTFE Piston Seal
3.25
2.858
3.246
±0.002
±0.010
±0.010
±0.001
±0.002
PS1400-60Style 1400 PTFE Piston Seal
3.75
3.358
3.746
±0.002
±0.010
±0.010
±0.001
±0.002
PS1400-64Style 1400 PTFE Piston Seal
4
3.608
3.996
±0.002
±0.010
±0.010
±0.001
±0.002
PS1400-72Style 1400 PTFE Piston Seal
4.5
4.108
4.496
±0.002
±0.010
±0.010
±0.001
±0.002
PS1400-96Style 1400 PTFE Piston Seal
6
5.482
5.996
±0.002
±0.005
±0.005
±0.001
±0.002
Product Questions & Answers (1)
Question by: Dale B on Sep 19, 2025, 12:13 PM
What kinda pressure can this piston seal handle?
Answer by: Customer Support on Sep 20, 2025, 5:07 PM
This piston seal is rated to handle pressures from 0 up to 5,000 PSI.