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Style 1600 Glass-Filled PTFE Piston Seal, 2.00 Inch Bore Diameter, 1.72 Inch Groove Diameter, Inch Groove Width

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Bore
2
Bore Tolerance (in)
±0.001
Cross Section Tolerance (in)
+0.005 / -0
Brand
Hercules Sealing Products
Brand
Hercules Sealing Products
Pack Size
1.00
UOM
EA
Groove Dia. E
1.72
Groove Width Tolerance (in)
+0.003 / -0
Piston Dia. F
2.00
Piston Dia. Tolerance (in)
+0/-0.003
Seal Cross Section C
0.06
Seal Height B
0.12
Seal Height Tolerance (in)
+0.005 / -0
Supplier Part Number
PS1600-32
Alternate Part Numbers
Alternate Part Number C1DH63, Alternate Part Number MI-01036251, Alternate Part Number MINO-00407X30076
Product Weight
0.01 lbs
Product Questions & Answers 2

Product Questions & Answers

got a 2 inch bore cylinder, is this the right style 1600 piston seal for it or am i gonna be off on the groove size?
Question by: Rusty S on Mar 19, 2026, 11:46 AM
Fit comes down to matching the bore and the groove. This Style 1600 seal is for a 2.00 inch bore with a 1.723 inch groove diameter, and it’s set up around a 1.999 inch piston diameter (pistons without wear rings). Bore tolerance is ±0.001 inch, and the piston diameter tolerance is +0 / -0.003 inch.
Answer by: Customer Support on Mar 20, 2026, 5:02 PM
So, this seal fits a cylinder with a 2-inch bore, right? Just want to make sure I'm ordering the right thing.
Question by: Hubert B on Jul 11, 2025, 11:47 AM
Correct. This Style 1600 seal is made for cylinders that have a 2.00-inch bore diameter. Double-check your cylinder's bore to be sure.
Answer by: Customer Support on Jul 13, 2025, 9:28 AM

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Model Number Bore Seal Height B Seal Cross Section C Groove Width D Groove Dia. E Piston Dia. F Groove Width Tolerance (in) Seal Height Tolerance (in) Bore Tolerance (in) Cross Section Tolerance (in) Piston Dia. Tolerance (in) Price Buy Now
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PS1600-48 3 0.15 0.085 2.603 2.999 +0.003 / -0 +0.005 / -0 ±0.001 +0.005 / -0 +0/-0.004
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PS1600-56 3.5 0.15 0.085 3.103 3.499 +0.003 / -0 +0.005 / -0 ±0.001 +0.005 / -0 +0/-0.004
PS1600-64 4 0.15 0.085 3.6 3.999 +0.003 / -0 +0.005 / -0 ±0.001 +0.005 / -0 +0/-0.004
PS1600-68 4.25 0.15 0.085 3.853 4.249 +0.003 / -0 +0.005 / -0 ±0.001 +0.005 / -0 +0/-0.004