Hytrel Piston Seals | Double Acting Hydraulic Seals

Hytrel piston seals are a high-performance alternative to traditional PTFE and urethane sealing solutions, designed to deliver stronger sealing, longer life, and more consistent performance across a wide range of pressures. Built from advanced Hytrel materials, these seals offer excellent resistance to wear, hydroplaning, and deformation, while maintaining reliable sealing at both low and high PSI. Their square profile design improves stability in the groove and reduces leakage, making them ideal for hydraulic cylinders, mobile equipment, and demanding industrial applications. For customers, this means fewer failures, longer service intervals, and better overall equipment performance without constant seal replacement.

Direct replacement for the PS1400.

Displaying 1 to 7 (of 7 Products)
Product Image Model Product Name Qty. Price Quantity Discounts
(image for) PS1704C-020 1-1/4" Bore Hytrel Piston Seal Assembly PS1704C-020

PS1704C-020 1-1/4" Bore Hytrel Piston Seal Assembly

TPE 55D Piston Seal 1.250" ID X 0.991" OD X 0.070" HT Get a compact, reliable piston seal that installs fast and keeps your hydraulic system running without leakage. This 1704 series square cap piston seal is designed for tight groove applications where consistent sealing and reduced friction matter. Its profile helps prevent hydroplaning while maintaining strong sealing contact across pressure ranges. Built from TPE HT2022 (Hytrel) at 55...
In Stock: 0
$5.600
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(image for) PS1704C-032 2" Bore Hytrel Piston Seal Assembly PS1704C-032

PS1704C-032 2" Bore Hytrel Piston Seal Assembly

TPE 55D Piston Seal 2.000" ID X 1.606" OD X 0.115" HT Get a piston seal that installs easily and performs under pressure without leakage. This 1704 series square cap piston seal is built for hydraulic systems that demand consistent sealing, reduced friction, and long service life. Its compact profile helps prevent hydroplaning while maintaining strong sealing contact across varying pressures. Made from TPE HT2022 (Hytrel) at 55 Durometer D in...
In Stock: 0
$6.730
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(image for) PS1704C-040 2-1/2" Bore Hytrel Piston Seal Assembly PS1704C-040

PS1704C-040 2-1/2" Bore Hytrel Piston Seal Assembly

TPE 55D Piston Seal 2.500" ID X 2.106" OD X 0.115" HT Get a dependable hydraulic seal that installs quickly and performs without leakage. This 1704 series piston seal is built for consistent sealing in hydraulic cylinders where downtime is not an option. The compact square cap design helps prevent hydroplaning and maintains sealing contact across a wide range of pressures. Made from TPE HT2022 (Hytrel) at 55 Durometer D in black, this seal...
In Stock: 0
$7.240
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(image for) PS1704C-048 3" Bore Hytrel Piston Seal Assembly PS1704C-048

PS1704C-048 3" Bore Hytrel Piston Seal Assembly

TPE 55D Piston Seal 3.000" OD X 2.606" ID X 0.115" HT Get a piston seal that holds pressure, installs easily, and reduces leakage in demanding hydraulic systems. This 1704 series square cap piston seal is designed for consistent sealing performance with a compact footprint that helps prevent hydroplaning and maintains contact across pressure ranges. Manufactured from TPE HT2022 (Hytrel) at 55 Durometer D in black, this seal delivers excellent...
In Stock: 0
$7.430
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(image for) PS1704C-052 3-1/4" Bore Hytrel Piston Seal Assembly PS1704C-052

PS1704C-052 3-1/4" Bore Hytrel Piston Seal Assembly

TPC 55D Piston Seal 3.250" Bore X 2.856" Groove X 0.130" HT Get a piston seal that handles higher loads, installs clean, and keeps your hydraulic system running without leakage. This 1704 series square cap piston seal is designed for bore-based applications where consistent sealing, strength, and wear resistance are critical. The compact profile helps prevent hydroplaning and maintains sealing contact across pressure ranges. Built from TPC...
In Stock: 0
$8.500
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(image for) PS1704C-056 3-1/2" Bore Hytrel Piston Seal Assembly PS1704C-056

PS1704C-056 3-1/2" Bore Hytrel Piston Seal Assembly

TPE 55D Piston Seal 3.500" Bore X 3.106" Groove X 0.115" HT Get a piston seal that holds pressure, installs clean, and keeps your hydraulic system running without leakage. This 1704 series square cap piston seal is designed for bore-based applications where consistent sealing and reduced friction are critical. The compact profile helps prevent hydroplaning and maintains sealing contact across pressure ranges. Made from TPE HT2022 (Hytrel) at 55...
In Stock: 0
$7.930
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(image for) PS1704C-064 4" Bore Hytrel Piston Seal Assembly PS1704C-064

PS1704C-064 4" Bore Hytrel Piston Seal Assembly

TPE 55D Piston Seal 4.000" Bore X 3.606" Groove X 0.115" HT Get a piston seal that installs clean, holds pressure, and keeps your hydraulic system running without leakage. This 1704 series square cap piston seal is designed for bore-based applications where consistent sealing and reduced friction matter. The compact profile helps prevent hydroplaning and maintains sealing contact across pressure ranges. Manufactured from TPE HT2022 (Hytrel) at...
In Stock: 0
$8.840
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Displaying 1 to 7 (of 7 Products)