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An extended spring on these seals accommodates variations in seal cavity length and pump misalignment.
Multiple internal springs ensure these seals keep the sealing surfaces in contact in demanding applications, such as agricultural, chemical, and mining pumps.
These seals are commonly used in well, sump, and displacement pumps.
Rated for pressure up to 10,000 psi, these leather U-cups handle over 80 times more pressure than our Buna-N U-cups.
For use in air-powered cylinders, these seals prevent the piston from slamming against the cylinder body to minimize wear and noise.
PTFE gives these seals a slippery surface that allows rod speeds more than two times faster than our other piston seals.
A square O-ring prevents these piston seals from rocking in the groove.
Rated for pressure up to 10,000 psi, these seals withstand the highest pressure of our piston seals.
Made from MDS-filled PTFE for a slippery surface, these wipers allow rods to move three times faster than other rod wipers.
Replace wipers in open-groove cylinders—these wipers have an integral steel case so they press fit into the groove around the rod.
Made from PTFE, these wear rings have a slippery surface that allows rods to move at least three times faster than nylon wear rings.
Cut this stock to make wear rings that fit any rod or bore diameter.
PTFE has excellent chemical resistance and withstands a wide temperature range of -110° F to 500° F.
These leather V-ring packing seals handle over twice the pressure as PTFE. Leather is tough, pliable, and wear resistant, so it flexes to fit uneven surfaces and fill voids.
Also known as Boss O-rings, these hard O-rings are for use in tube fittings with a straight-thread connection.
Made of silver-plated 321 stainless steel, these O-rings can handle extreme pressure up to 11,000 psi. They resist grease, hydraulic oils, mineral oil, motor oil, and synthetic lubricants.
These O-rings are harder and stronger than standard polyurethane O-rings to handle high-pressure applications.
Softer than standard Viton® fluoroelastomer O-rings, these offer a better seal in low-pressure applications.
Inherently softer and more compressible than PTFE O-rings, these Kalrez 4079 O-rings have comparable chemical resistance.
Able to bounce back after repeated compression, these Kalrez 7075 O-rings last longer than other Kalrez O-rings when exposed to repeated heating/cooling cycles.
Made of Kalrez 6230, these O-rings are for use when high purity is essential, such as with food and semiconductors.
When you need an O-ring that’s not an industry standard size, we can make one to fit your requirements.
This square-profile cord stock has flat edges on all four sides, which creates a better seal than round profile in static applications, such as hose, pipe, and faucet connections.
Made of FDA-listed material for use with food and beverage, this cord stock resists animal and vegetable oils, citric acid, sodium bicarbonate, and grease.
This cord stock resists benzene, boric acid, ethylene glycol, and isopropyl alcohol.
Harder than standard Viton® fluoroelastomer cord stock for better wear resistance.
The brown color of this cord stock makes it easy to identify.
This cord stock is softer and creates a better seal in low-pressure applications than standard fluoroelastomer cord stock.
More chemical resistant than standard Viton® fluoroelastomer, this cord stock is made of Grade ETP Viton® fluoroelastomer. It resists harsh chemicals, such as calcium hydroxide, methyl ethyl ketone (MEK), and nitric and phosphoric acids.
This cord stock is made of FDA-listed material for use with food and beverage. It resists citric acid, diluted salt solutions, glycerin, and sodium bicarbonate.
Use this cord stock to create O-rings for high-temperature applications up to 400° F.
This cord stock is softer and creates a better seal than standard silicone cord stock in low-pressure applications up to 400° F.
Create round-profile O-rings for sealing applications near ovens and other hot areas in your food plant.
Use neoprene cord stock to make O-rings for applications that come into contact with water.
Made of Buna-N, these backup rings resist grease, petroleum fluids, and motor oil.
These PTFE backup rings resist harsh chemicals, such as acetone, fluorinated solvents, methanol, and many acids.
These 325-piece assortments mean you’ll always have a backup ring on hand.
Also known as Quattro Seals and X-rings, these X-profile O-rings have four points of contact for a better seal in dynamic applications than round-profile O-rings. They also require less compression to make a seal, so they offer a longer service life.
All of the O-rings in these assortments are made of Buna-N. They resist animal, vegetable, and motor oils.
These O-rings are harder than standard Buna-N O-rings for better resistance to wear.
Rigid and hard with a slippery surface, these O-rings resist harsh chemicals, such as acetone, fluorinated solvents, methanol, and boric nitric, and sulfonic acids.
All of the O-rings in these assortments are Viton® fluoroelastomer and resist isopropyl alcohol, mineral oils, and transmission fluid.
Also known as Boss O-rings, these hard Viton® fluoroelastomer O-rings are for use in tube fittings with a straight-thread connection. They offer excellent resistance to wear.
These assortments contain a mix of Buna-N O-rings that resist oil and Viton® fluoroelastomer O-rings that resist boric acid, fuels, and transmission fluid.
These non-sagging sealants will not drip while hardening on vertical and overhead surfaces.
Thinner than non-sagging sealants, these flow easily into cracks and have a smooth finish.
Apply these thread sealant sticks without a mess.
These sealants come in bottles, cans, and tubes so you can choose the quantity that covers your application.
Often used in high-vibration applications that could cause standard thread sealants to fail, these never fully harden and remain pliable enough to self-heal and stop leaks before they start.
Formulated to flow into small spaces, use these sealants between fine threads.
Much thicker than sealants for fine threads, these sealants bridge the gaps between coarse threads.
Remaining pliable over time, these high-temperature sealants protect against leaks caused by vibration and pressure—they naturally fill voids before leaks can develop.
Formulated for high lubricity, these sealants allow easy assembly of finely threaded hydraulic and compressed air system components. They're also free of fillers that could contaminate system media.
Completely free of oil and chemically inert, these sealants are safe to use with wet and dry oxygen systems.
Made of PTFE, this tape has a slippery surface that keeps threads from binding to make parts easy to assemble.
This tape has a higher density than standard tape for a better seal between threads.
Use color to identify water, gas, and chemical connections.
This tape contains nickel to prevent seizing and galling associated with stainless steel threaded connections. It’s also good for use with other metals.