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O-Ring Size Chart Chemical Resistance O-Ring Compounds O-Ring Cut Length

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AS568 Standard Inch O-Rings ↪ Buna-N Nitrile O-Rings (NBR) 70 Duro Standard ↪ Buna-N Nitrile O-Rings (NBR) 70 Duro FDA / NSF61 ↪ Buna-N Nitrile O-Rings (NBR) 70 Duro FDA - Black ↪ Buna-N Nitrile O-Rings (NBR) 70 Duro FDA - White ↪ Buna-N Nitrile O-Rings (NBR) 70 Duro Low Temp Mil-Spec MS28775 ↪ Buna-N Nitrile O-Rings (NBR) 50 Duro Extra-Soft ↪ Buna-N Nitrile O-Rings (NBR) 90 Duro Extra Hard ↪ HNBR O-Rings (HSN) Hydrogenated Nitrile Green/Black ↪ Aflas® O-Rings 80 Durometer (FEPM, TFE/P) ↪ Buna-N O-Rings - Special Compounds ↪ Butyl Rubber (IIR) Compounds ↪ EPDM O-Rings FDA Grade Strong Abrasion-Resistant Sulfur-Cured ↪ EPDM O-Rings FDA/NSF61 Chloramine Resistant Peroxide-Cured ↪ Ethylene Propylene O-Rings (EPDM) Special Compounds ↪ Fluorosilicone O-Rings (FVMQ) 70 Duro M25988/1 ↪ Fluorosilicone O-Rings (FVMQ) 75 Duro ↪ Hydraulic Boss O-Rings ↪ Metal Detectable O-Rings for Food & Pharmaceutical Industries ↪ Neoprene O-Rings (CR, Chloroprene) ↪ PTFE (AKA Teflon®) O-Rings 55 Duro Shore D ↪ Silicone O-Rings (VMQ) 70 Duro FDA ↪ Silicone O-Rings (VMQ) Special Compounds ↪ Simriz® FFKM Perfluoroelastomer O-Rings For Extreme Conditions ↪ Square-Profile O-Rings - Square Cut Rings ↪ Teflon® Encapsulated O-Rings in Silicone, Viton® and EPDM ↪ Urethane O-Rings 70 Duro Disogrin® 6865 TODI ↪ Urethane O-Rings 90 Duro Disogrin 9251 TODI ↪ Urethane O-Rings EU 70 Durometer ↪ Urethane O-Rings EU 90 Durometer ↪ Viton®/FKM Chemical Resistant O-Rings 75 Duro Black ↪ Viton®/FKM Chemical Resistant O-Rings 75 Duro Brown ↪ Viton®/FKM Chemical Resistant O-Rings 75 Duro Dark Green ↪ Viton®/FKM Chemical Resistant O-Rings 75 Duro FDA & 3A Sanitary ↪ Viton®/FKM Chemical Resistant O-Rings 90 Duro Black ↪ Viton®/FKM O-Rings 75 Duro ETP Extreme Chemical Resistant ↪ Viton®/FKM O-Rings Special Compounds ↪ Mil-Spec FKM O-Rings 75 Duro Mil-Spec AS3209 M83248/1 AMS7276 ↪ X-Rings Four-Lobed Seals (aka Quad-Ring®) ↪ X-Rings Buna-N 70 ↪ -000 Series - 0.070 - 1/16" CS ↪ -100 Series - 0.103 - 3/32" CS ↪ -200 Series - 0.139 - 1/8" CS ↪ -300 Series - 0.210 - 3/16" CS ↪ -400 Series - 0.275 - 1/4" CS ↪ X-Rings Buna-N Kits ↪ X-Rings Chemical Resistant Fluorocarbon FKM ↪ X-Rings EPDM ↪ Back-Up Rings for High-Pressure Extrusion Resistance Metric O-Rings OSK™ Assorted O-Ring Service Kits O-Ring Cord for Custom Seal Fabrication Vulcanized O-Rings – Custom-Made Precision Seals Olypsys® O-Ring Measurement Vision Systems Hydraulic Seals O-Ring Lubrication Products Oil Seals - Shaft Seals OSK™ Air Nailer O-Ring Kits OSK™ Hydraulic Cylinder Seal Kits OSK™ Industrial Gaskets and Seals OSK™ O-Ring Repair Kits OSK™ Sanitary & Brewery Gaskets OSK™ Spray Foam O-Rings for use with Graco®Super Lube® Online Store Cam and Groove Gaskets AKA Camlock Gaskets OSK™ OEM Replacement O-Rings OSK™ Custom O-Rings & Kits Specials ...Featured Products ...

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X-Rings Buna-N Kits

Model

Product Name

Qty.

Price

Quantity Discounts

(image for) OSK™ Standard X-Ring Kit Buna-N 70 382pc 30 Sizes

K382X30QN70

OSK™ Standard X-Ring Kit Buna-N 70 382pc 30 Sizes

The four-lobed design with a specially developed sealing profile of these seals provides twice the sealing surface of ordinary O-Rings. The four-lobed design not only provides lower fiction than an O-Rings, but also, due to its square cross section, it resists spiral twist. X-Rings are available in...

In Stock: 4

$62.230

Add:

Quantity Discounts
1-3	$62.230
4-11	$56.010
12+	$46.680

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