Below is a list of System Seals’ most popular hydraulic and fluid seal products and links for more details. We invite you to download product files in CAD, which are included in most of the detailed descriptions, or feel free to contact one of our specialists to help design seals that are optimized for your particular application.

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Series NumberInstallation ImageTitleShort Description
503Face SealThe 503 Series is a great replacement for standard large-diameter O-rings.View
101Rod Seal U-Cup – AsymmetricalThe 101 Series Rod U-Cup seal is one of System Seals' most popular designs used in standard-duty applications.View
208Piston Seal – OR EnergizerThe 208 Series standard-duty piston seal is a low-friction design, consisting of a PTFE-filled seal and an O-ring energizer.View
227Piston Seal U-Cup – Asymmetrical – AE RingThe 227 Series is a heavy duty polyurethane piston seal with a U-cup design and active backup ring.View
254Piston Seal – Compression – AE RingThe 254 Series is one of the most robust four-piece piston seals available on the market.View
261Static SealThe 261 Series Mill-Duty Static Seal is a great replacement for standard large-diameter O-rings.View
280Piston Seal – HD EnergizerThe 280 Series heavy duty piston seal is a low-friction design, consisting of a PTFE-filled seal and a profiled energizer.View
311Dirt Wiper – Double ActingThe 311 Series Double-Acting Snap-In Wiper is a popular upgrade to the tradition single-lip wiper designs.View
314Dirt Wiper – Double Acting – OR EnergizerThe 314 Series Heavy-Duty, Double-Acting wiper is one of the most popular mill-duty wipers in the steel industry.View
315Dirt Wiper – Double Acting – OR EnergizerThe 315 Series Heavy-Duty, Double-Acting wiper is one of the most popular heavy-duty wipers.View
317Dirt Wiper – Double Acting – SpecialThe 317 Series Mill-Duty, Double-Acting Wiper is a new design that is water resistant and eliminates internal corrosion associated with other designs.View
318Dirt Wiper – Double Acting – Special – OR EnergizedThe 318 Series Heavy-Duty, Double-Acting wiper is one of the most popular mill-duty wipers in the steel industry.View
321Dirt Wiper – ScraperThe 321 Series Severe Duty Wiper is designed for applications where heavy contaminates such as ice and high-stick buildup adhere to the rod.View
439Rotary Seal – Fabric ReinforcedThe 439 series rotary seal is a popular seal used in moderate- to high-speed applications that require maximum reliability and long service life.View
442Rotary Seal – HD – PFThe 442 Series High Speed Rotary Seal is a premium seal that is highly flexible with dual-construction internal metal spring and seal lip.View
117Rod Seal U-Cup – Double Lip – AsymmetricalThe 117 Series U-cup seals is a high-performance, double-lipped seal for use as a primary seal, typically in moderate to high-pressure applications.View
151Rod Seal U-Cup – Symmetrical – OR Loaded – AE RingThe 151 Series is a heavy duty polyurethane seal with multiple features.View
232Piston Seal – Compression – AE RingThe 232 Series is a robust three-piece piston seal that consists of a profiled H-NBR seal ring and two active anti-extrusion backup rings.View
233Piston Seal – Compression – AE RingThe 233 Series is one of the most robust four-piece piston seals available on the market.View
235Piston Seal – Compression – AE RingThe 235 Series is designed for compact piston applications where space is restricted.View
234Piston Seal – Compression – AE RingThe 234 Series is one of the most robust four-piece piston seals available on the market.View
301Dirt Wiper – Beveled LipThe 301 Snap-In Wiper is manufactured from high-quality polyurethane, which ensures aggressive wiping performance and maximum abrasion resistance.View
302Dirt Wiper – Beveled LipThe 302 Series Snap-In Single Lip Wiper is one of the most popular wipers available.View
324Dirt Wiper – Beveled Lip – Slotted HeelThe 324 Series Heavy-Duty "Rambo" Snap-In Wiper is the most aggressive excluder available.View
109Rod Seal – OR EnergizerThe 109 Series rod seal is a low-friction design, consisting of a PTFE-filled seal and an O-ring energizer.View
135Rod Seal U-Cup – Asymmetrical – AE RingThe 135 Series U-cup seal is a popular choice to replace older style V-packing sets.View
190Rod Seal – HD EnergizerThe 190 Series rod seal is a heavy-duty, low-friction design, consisting of a PTFE-filled seal and a profiled energizer.View
440Rotary Seal – Fabric ReinforcedThe 440 Series Rotary Seal is a popular seal used in moderate- to high-speed applications that require maximum reliability and long service life.View
845Guide Band – Split 45° – TCThe 845 Piston Series is a low-friction guide band made from MTC1, a high-compressive strength composite.View
845Guide Band – Split 45° – TCThe 845 Series is a low-friction guide band made from MTC1, a high-compressive strength composite.View
137Rod Seal U-Cup – Asymmetrical – AE RingThe 137 Series U-cup seal is a high-performance, double lipped seal for use in high-clearance applications, typically in moderate to high-pressure envView
847Guide Band – Split 45° – TCThe 847 Piston Series is a low-friction guide band made from MTC1, a high-compressive strength composite.View
847Guide Band – Split 45° – TCThe 847 Rod Series is a low-friction guide band made from MTC1, a high-compressive strength composite.View
106Symmetrical Rod Seal U-CupRod Seal U-Cup – SymmetricalThe 106 Series U-Cup is a popular System Seals design used in standard duty applications.View
107Rod Seal U-Cup – Symmetrical – OR LoadedThe 107 Series U-Cup is a popular and versatile design with a wide range of applications.View
122Rod Seal U-Cup – Symmetrical – OR LoadedThe 122 Series U-Cup can be used as either a dirt exclusion device or primary sealing device.View
133Rod Seal U-Cup – Symmetrical – OR Loaded – AE RingThe 133 Series is a heavy-duty polyurethane seal with multiple features.View
192Rod Seal – Double Acting – OR EnergizerThe 192 Series rod seal is a low-friction design, consisting of a filled PTFE sealing element and an O-ring energizer.View
201Piston Seal U-Cup – AsymmetricalThe 201 Series Piston U-Cup seal is used in a variety of standard-duty applications.View
206Piston Seal U-Cup – SymmetricalThe 206 Series Piston U-cup is a popular System Seals design used in standard duty applications.View
207Piston Seal U-Cup – Symmetrical – OR LoadedThe 207 Series Energized Symmetrical Piston U-Cup is a popular and versatile design with a wide range of applications.View
421V-Ring – HDThe 421 Series Rotary Seal is designed to protect the internal bearing and primary seals from water splash and heavy concentrations of debris.View
140V-Packing SetThe 140 Series Elite V-Packing is available in a variety of configurations.View
148V-Packing – HDThe 148 Series Press-Pak Elite Heavy-Duty V-Packing is available in a variety of configurations.View
188Rod Seal – HD Energizer – AE RingThe 188 Series rod seal is a heavy duty, low-friction design, consisting of a PTFE filled seal, a profiled energizer and an integrated backup ring.View
288Piston Seal – HD Energizer – AE RingThe 288 Series Heavy-Duty Piston Seal is a low-friction design, consisting of a PTFE fill seal, a profiled energizer and two integrated backup rings.View
139Rod Seal U-Cup – Asymmetrical – AE RingThe 139 Series U-cup seal is used in high-clearance applications, typically in moderate to high-pressure environments.View
124Rod Seal – Asymmetrical – BufferThe 124 Series rod seal is a buffer seal used in the Zero Leak Technology sealing systems and is ideal for high-performance applications.View
161Static Seal – ID SealingThe 161 Series is a great replacement for standard large-diameter O-rings.View
281Piston Seal – Single Acting – OR EnergizerThe 281 Series Single-Acting Piston Seal is a low-friction design, consisting of a PTFE filled seal and an O-ring energizer.View
309Dirt Wiper – Sharp LipThe 309 Series Snap-In Non-Beveled Lip Wiper is a common wiper that is manufactured from high-quality polyurethane.View
167SpringPak PackingThe 167 SpringPak is available in a variety of configurations.View
271Piston Seal – OR Energizer – XR SealThe 271 Accumulator Piston Seal is a low-friction design, consisting of a PTFE-filled seal and O-ring energizer.View
273Piston Seal – Step Cut – HD EnergizerThe 273 Series Heavy-Duty Step-Cut Piston Seal is an ideal upgrade from traditional cast iron piston rings.View
441Rotary SealThe 441 Series Rotary Seal is a popular seal used in low-to-moderate speed applications that require maximum reliability and long service life.View
282Piston Seal – Single Acting – HD EnergizerThe 282 Series heavy-duty piston seal is a low-friction design, consisting of a PTFE filled seal and profiled energizer.View
509Face Seal – ID Sealing – AE RingThe 509 series face seal is a flange seal designed to eliminate O-ring associated problems in flange assemblies.View
118TwinPak PackingThe 118 series TwinPak is a high-performance multi-component seal assembly using design principles developed in our Elite product line.View
261Static Seal – OD SealingThe 413 series seal is a robust profile, designed to work in both rotary and reciprocating applications.View
119Rod Seal U-Cup – Asymmetrical – Spring LoadedThe 119 series spring energized rod seal is one of System Seals' most popular designs used in standard to moderate-duty applications.View
163Rod Seal U-Cup – Symmetrical – OR Loaded – AE RingThe 163 series is a heavy duty polyurethane seal with multiple features.View
263Piston Seal – Compression – AE RingThe 263 series is one of the most robust five-piece piston seals available on the market.View
132Rod Seal – Double Acting – AE RingThe 132 series is a robust three-piece rod seal that consists of a profiled H-NBR seal ring and two active anti-extrusion backup rings.View
128Rod Seal – Double Acting – AE RingThe 128 series is one the most robust four-piece rod seals on the market.View
415Rotary Seal – ID – OR EnergizedThe 415 series PTFE rotary swivel seal is a low-friction design, consisting of a PTFE-filled seal and an O-Ring energizer.View
409Rotary Seal – ID – CompressionThe 409 series seal is a robust profile, designed to work in both rotary and reciprocating applications.View
114Rod Seal – Symmetrical – CompressionThe 114 series compact rod seal is one of System Seals' most popular designs used in standard duty applications.View
416Rotary Seal – OD – OR EnergizedThe 416 series PTFE Rotary Swivel Seal is a low-friction design, consisting of a PTFE-filled seal and an O-Ring energizer.View