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Displaying 1 to 42 (of 42 Products)
Product Image Model Product Name Qty. Price
(image for) AS568-243 Aflas (TFE/P, FEPM) 80 Duro O-Ring Black A75243
AS568-243 Aflas (TFE/P, FEPM) 80 Duro O-Ring Black
4-1/8"ID X 4-3/8"OD X 1/8"CS Aflas (Tetrafluoroethylene Propylene, FEPM) AFLAS ® is the tradename for a unique fluoroelastomer based upon an alternating copolymer of tetrafluoroethylene and propylene ("TFE/P"). TFE/P provides improved chemical resistance to a wide...
In Stock: 78
$6.720
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(image for) AS568-243 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring B50243
AS568-243 B50 (NBR) Buna-N Nitrile 50 Duro O-Ring
4-1/8"ID X 4-3/8"OD X 1/8"CS Buna-N O-Rings 50 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It has a temperature range of -40F to +250F and is exceptionally resistant to...
In Stock: 0
$1.430
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Min Qty:  400
(image for) AS568-243 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring B70243
AS568-243 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring
4 1/8"ID X 4 3/8"OD X 1/8"CS Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It has a temperature range of -40F to +250F and is exceptionally resistant to...
In Stock: 2704
$0.820
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Min Qty:  5
(image for) AS568-243 B70 FDA (NBR) Buna-N Nitrile 70 Duro O-Ring - Metal Detectable Blue B70243-MD-BLUE
AS568-243 B70 FDA (NBR) Buna-N Nitrile 70 Duro O-Ring - Metal Detectable Blue
FDA Grade Metal Detectable Buna-N Blue O-Rings 70 Durometer (NBR) Upgrade your sealing solutions with our premium FDA Grade Metal Detectable Buna-N O-Rings , designed specifically for the stringent demands of the food and beverage industry. Crafted from high-quality Nitrile (Buna-N) material,...
In Stock: 0
$2.880
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Min Qty:  100
(image for) AS568-243 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring - Mil-Spec MS28775 - Freudenberg N888 Black B70243-N888
AS568-243 B70 (NBR) Buna-N Nitrile 70 Duro O-Ring - Mil-Spec MS28775 - Freudenberg N888 Black
Aerospace-Grade B70 (NBR) Buna-N Nitrile 70 Duro O-Ring – Built to Exceed Industry Standards Ensure top performance and reliability with The O-Ring Store LLC’s B70 Buna-N Nitrile 70 Duro O-Ring , manufactured using Freudenberg N888 , a specialized NBR compound designed for demanding aerospace...
In Stock: 0
$9.903
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Min Qty:  200
(image for) AS568-243 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring B70243-NSF
AS568-243 B70 (NBR) Buna-N FDA/NSF 70 Duro O-Ring
4 1/8"ID X 4 3/8"OD X 1/8"CS NSF - FDA Compliant Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for sealing products. Nitrile, also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It has a temperature range of -40F to +250F and is exceptionally...
In Stock: 309
$2.040
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Min Qty:  2
(image for) AS568-243 B90 (NBR) Buna-N Nitrile 90 Duro O-Ring B90243
AS568-243 B90 (NBR) Buna-N Nitrile 90 Duro O-Ring
O-ring Size: 4 1/8"ID X 4 3/8"OD X 1/8"CS Buna-N O-Rings 90 Duro: exceptionally suited for high pressure applications. Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most commonly used elastomer for sealing products. It has a...
In Stock: 344
$1.560
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Min Qty:  4
(image for) AS568-243 90A Duro Buna-N Rubber Dished Back-up Rings BU243-B90
AS568-243 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-243 (0.118" W X 4.131"ID X 0.05"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a...
In Stock: 11
$0.910
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Min Qty:  3
(image for) AS568-243 TPE Hytrel Back-up Rings BU243-P
AS568-243 TPE Hytrel Back-up Rings
AS568-243 (0.118" W X 4.131"ID X 0.05"HT) Molded of 55D Durometer Hytrel, these back-up rings provide excellent extrusion resistance and tolerance to fluids such as phosphate esters, hydraulic oil and water. Stretched for installation, they return quickly to their original size for...
In Stock: 90
$1.300
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Min Qty:  2
(image for) AS568-243 BV75 Fluorocarbon FKM O-Rings 75 Durometer Brown BV75243
AS568-243 BV75 Fluorocarbon FKM O-Rings 75 Durometer Brown
O-ring Size: 4 1/8"ID X 4 3/8"OD X 1/8"CS Chemical Resistant Fluorocarbon FKM O-Rings : A chemical resistant Fluorocarbon FKM (Fluorocarbon Elastomer) compound rubber has excellent resistance to high temperatures, ozone, oxygen, mineral oil, synthetic hydraulic fluids, fuels,...
In Stock: 35
$1.730
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Min Qty:  3
(image for) AS568-243 C70 Neoprene (Polychloroprene) 70 Duro O-Rings C70243
AS568-243 C70 Neoprene (Polychloroprene) 70 Duro O-Rings
O-ring Size: 4 1/8"ID X 4 3/8"OD X 1/8"CS Neoprene O-Rings : The first synthetic rubber developed commercially, introduced in 1931, exhibits generally good ozone, aging and chemical resistance. It has good mechanical properties over a wide temperature range. Vulcanizates of...
In Stock: 82
$0.950
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Min Qty:  10
(image for) AS568-243 CV75 Viton Extreme Chemical Resistant ETP O-Rings Black CV75243
AS568-243 CV75 Viton Extreme Chemical Resistant ETP O-Rings Black
CV75 Viton Extreme Chemical Resistant ETP O-Rings Black General Information Excellent Polar Solvent Resistance (Better Than 'GF' Types) Excellent Resistance to Engine Oils, Gear Lubricant & Hydraulic Fluid Excellent Resistance to Strong Acids and Bases Best Chemical Resistance Available...
In Stock: 0
$63.720
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Min Qty:  36
(image for) AS568-243 E70 EPDM FDA O-Ring 70 Duro Black E70243
AS568-243 E70 EPDM FDA O-Ring 70 Duro Black
4-1/8"ID X 4-3/8"OD X 1/8"CS FDA Compliant EPDM O-Rings: Normally used with foods, water, steam applications, phosphate ester type hydraulic fluids, brake fluids and offer great resistance to ozone and weathering. Sulfur-Cured FDA Grade EPDM is the least costly and provides the...
In Stock: 23
$1.030
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Min Qty:  2
(image for) AS568-243 EPDM FDA/NSF61 Peroxide-Cured O-Ring 70 Duro E70243-NSF
AS568-243 EPDM FDA/NSF61 Peroxide-Cured O-Ring 70 Duro
4-1/8"ID X 4-3/8"OD X 1/8"CS FDA/NSF Compliant EPDM O-Rings: Normally used with foods, water, steam applications, phosphate ester type hydraulic fluids, brake fluids and offer great resistance to ozone and weathering. Peroxide Cured EPDM FDA/NSF-61 are Chloramine Resistant and...
In Stock: 0
$1.040
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Min Qty:  500
(image for) AS568-243 E80 EPDM E454 NAS1613 O-Ring 80 Duro E80243-E454
AS568-243 E80 EPDM E454 NAS1613 O-Ring 80 Duro
Simrit's E454 EPDM (ethylene-propylene rubber) 80 Duro Black O-Rings Simrit's E454 EPDM compound was recently certified to National Aerospace Standard 1613 Revision 5 Specification. The certification, which establishes the requirements for elastomer seal elements used in hydraulic systems...
In Stock: 0
$12.670
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Min Qty:  64
(image for) AS568-243 FDAB70 FDA (NBR) Buna-N 70 Duro O-Ring FDAB70243
AS568-243 FDAB70 FDA (NBR) Buna-N 70 Duro O-Ring
4-1/8"ID X 4-3/8"OD X 1/8"CS FDA Grade, Buna-N O-Rings 70 Duro (NBR): Our top-of-the-line FDA Grade, Buna-N O-Rings 70 Durometer (NBR) designed to meet the stringent requirements of the food and beverage industry. These O-Rings are engineered to deliver reliable sealing performance for a wide range...
In Stock: 0
$0.940
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Min Qty:  50
(image for) AS568-243 FDA 3A Sanitary Brown Viton FKM 75 Duro O-Rings FDABV75243
AS568-243 FDA 3A Sanitary Brown Viton FKM 75 Duro O-Rings
FDA & 3A Sanitary Approved Fluorocarbon O-Rings for Food, Beverage & Dairy Processing The FDA 3A Sanitary Brown Viton™ FKM 75 Duro O-Rings are designed for demanding food, beverage, and dairy processing applications. Manufactured from FDA-approved Fluorocarbon (FKM) rubber, these O-Rings...
In Stock: 15
$3.610
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(image for) AS568-243 Simriz 481 Low Temperature FFKM O-Ring FFKM-243-SZ481
AS568-243 Simriz 481 Low Temperature FFKM O-Ring
Simriz® 481 Low Temperature 70-Durometer BlackFFKM O-Rings Operating temperature: -22°F to +446°F (-30°C to +230°C) Why Use SIMRIZ® 481 over every other competitor FFKM product: Broad chemical resistance in a large number of harsh chemical environments (e.g. strong acids,...
In Stock: 0
$150.480
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Min Qty:  4
(image for) AS568-243 Simriz 484 FDA USP Class VI Compliant FFKM O-Ring Black FFKM-243-SZ484
AS568-243 Simriz 484 FDA USP Class VI Compliant FFKM O-Ring Black
Simriz® 484 For Food & Beverage and Pharmaceutical Applications Operating temperature: -4°F to +446°F (-20°C to +230°C) Why Use SIMRIZ® 484 over every other competitor FFKM product: Broad chemical resistance in a large number of harsh chemical environments (e.g. CIP/SIP...
In Stock: 0
$178.940
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Min Qty:  3
(image for) AS568-243 Simriz 485 Broad Chemical Resistance (FFKM) O-Ring FFKM-243-SZ485
AS568-243 Simriz 485 Broad Chemical Resistance (FFKM) O-Ring
SIMRIZ® 485 Chemical Resistant FFKM Material Operating temperature: +20°F to +446°F (-7°C to +230°C) Why Use SIMRIZ® 485 over every other competitor FFKM product: Broad chemical resistance in a large number of harsh chemical environments (e.g. strong acids, strong bases)...
In Stock: 0
$114.950
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Min Qty:  4
(image for) AS568-243 Simriz 486 White Perfluoroelastomer (FFKM) O-Ring FFKM-243-SZ486
AS568-243 Simriz 486 White Perfluoroelastomer (FFKM) O-Ring
Simriz 486 White Semiconductor and Pharmaceutical 75 Duro O-Rings Simriz 486 White are specifically developed to be a cost-effective, USP Class VI compliant, high-performance compound for semiconductor and pharmaceutical applications. Simriz 486 exhibits excellent plasma resistance and low...
In Stock: 0
$152.760
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(image for) AS568-243 Simriz 498 The Ultimate Perfluoroelastomer FFKM O-Ring FFKM-243-SZ498
AS568-243 Simriz 498 The Ultimate Perfluoroelastomer FFKM O-Ring
Simriz® 498 High-Temperature Chemical Resistant FFKM Simriz® 498 is the ultimate FFKM material outperforming every other FFKM material on the market. It’s unique patented material structure provides an outstanding long-term performance in nearly every environment. No matter if...
In Stock: 6
$259.530
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Min Qty:  4
(image for) AS568-243 FS70 Fluorosilicone (FVMQ) 70 Duro O-Ring FS70243
AS568-243 FS70 Fluorosilicone (FVMQ) 70 Duro O-Ring
O-ring Size: 4 1/8"ID X 4 3/8"OD X 1/8"CS Blue Fluorosilicone O-rings 70 Durometer: AMS-R-25988 Cl1 Gr 70 (M25988/1) Fluorosilicone rubber is an inorganic "hybrid" elastomer which combines the wide temperature range spectrum of silicone with some of the chemical resistance...
In Stock: 0
$14.050
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Min Qty:  35
(image for) AS568-243 HNBR (HSN) Highly Saturated Nitrile 70 Duro O-Ring H70243
AS568-243 HNBR (HSN) Highly Saturated Nitrile 70 Duro O-Ring
4-1/8"ID X 4-3/8"OD X 1/8"CS Highly Saturated Nitrile Butadiene Rubber HNBR, or HSN, is a hydroginated NBR for increased saturation of the butadiene segment of the main carbon polymer chain. This gives HNBR better thermal stability, greater tensile strength, greater wear and...
In Stock: 6
$1.190
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Min Qty:  5
(image for) AS568-243 Buna-N 70 Durometer X-Rings QR-243
AS568-243 Buna-N 70 Durometer X-Rings
O-ring Size: 4 1/8"ID X 4 3/8"OD X 1/8"CS Buna-N 70 Durometer X-Rings 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-ring, but...
In Stock: 0
$1.510
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(image for) AS568-243 Fluorocarbon FKM 75 Durometer X-Rings QV-243
AS568-243 Fluorocarbon FKM 75 Durometer X-Rings
Fluorocarbon (FPM, FKM, Fluorocarbon FKM) 75 Durometer X-Rings Fluorocarbon is a well- known high performance rubber, and especially it has excellent resistance to high temperature, ozone, weather, oxygen, mineral oil, fuels, hydraulic fluids, aromatics and many organic solvents and chemicals....
In Stock: 0
$11.620
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(image for) AS568-243 S50 FDA Silicone (VMQ) 50 Duro O-Ring S50243
AS568-243 S50 FDA Silicone (VMQ) 50 Duro O-Ring
4-1/8"ID X 4-3/8"OD X 1/8"CS Silicone O-Rings (VMQ) Duro 50 - Brick Red - FDA: The term silicone covers a large group of materials in which vinyl-methyl-silicone (VMQ) is often the central ingredient. Silicone elastomers as a group have relatively low tensile strength, poor tear and wear...
In Stock: 0
$2.400
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Min Qty:  200
(image for) AS568-243 S70 FDA Silicone (VMQ) 70 Duro O-Ring S70243
AS568-243 S70 FDA Silicone (VMQ) 70 Duro O-Ring
4-1/8"ID X 4-3/8"OD X 1/8"CS Silicone O-Rings (VMQ) Duro 70 - Brick Red - FDA: The term silicone covers a large group of materials in which vinyl-methyl-silicone (VMQ) is often the central ingredient. Silicone elastomers as a group have relatively low tensile strength, poor tear and wear...
In Stock: 208
$1.380
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Min Qty:  2
(image for) AS568-243 SN70 (NBR) Buna-N 70 Duro Square O-Ring SN70243
AS568-243 SN70 (NBR) Buna-N 70 Duro Square O-Ring
Square O-rings - Square Cut Washer Rings Square-rings are square cross-section seals designed to be interchangeable with standard AS568 O-Rings. Complete interchangeability within standard glands is assured in most applications. Buna-N O-Rings 70 Duro (NBR): The most commonly used elastomer for...
In Stock: 114
$1.160
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Min Qty:  5
(image for) AS568-243 Split Chemical Resistant PTFE Back-Up Ring ST243
AS568-243 Split Chemical Resistant PTFE Back-Up Ring
Split PTFE Back-Up Rings – High-Performance Sealing Solutions Enhance your sealing system with The O-Ring Store LLC’s Split PTFE Back-Up Rings. Manufactured from premium PTFE (Teflon), these back-up rings are engineered to provide exceptional support and performance in high-pressure and...
In Stock: 0
$3.950
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Min Qty:  64
(image for) AS568-243 Solid Chemical Resistant PTFE Backup Rings ST243S
AS568-243 Solid Chemical Resistant PTFE Backup Rings
Solid PTFE Back-Up Rings – High-Performance Sealing Solutions Enhance your sealing system with The O-Ring Store LLC’s Solid PTFE Back-Up Rings. Manufactured from premium PTFE (Teflon), these back-up rings are engineered to provide exceptional support and performance in high-pressure and...
In Stock: 0
$3.950
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Min Qty:  64
(image for) AS568-243 High-Performance PTFE (Teflon®) White 55 Shore D O-Rings TEF243
AS568-243 High-Performance PTFE (Teflon®) White 55 Shore D O-Rings
Unmatched Chemical & Temperature Resistance for Extreme Sealing Applications When your sealing application demands exceptional chemical resistance, high heat stability, and low friction, PTFE (Polytetrafluoroethylene) O-Rings provide an unparalleled solution. The O-Ring Store LLC offers...
In Stock: 0
$8.800
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Min Qty:  18
(image for) AS568-243 Teflon FEP Encapsulated Silicone O-Ring TES243
AS568-243 Teflon FEP Encapsulated Silicone O-Ring
4-1/8"ID X 4-3/8"OD X 1/8"CS Teflon® Encapsulated Silicone O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with a round cross section consisting of two components, a Teflon® jacket and an internal (core) energizer, which imparts memory to the seal. The...
In Stock: 13
$9.190
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Min Qty:  6
(image for) AS568-243 FEP Encapsulated FKM Core O-Ring TEV243
AS568-243 FEP Encapsulated FKM Core O-Ring
4-1/8"ID X 4-3/8"OAD X 1/8"CS Teflon® Encapsulated Fluorocarbon FKM O-Rings A Teflon Encapsulated o-ring is a circular shaped seal with a round cross section consisting of two components, a Teflon® jacket and an internal (core) energizer, which imparts memory to the seal....
In Stock: 0
$18.110
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Min Qty:  3
(image for) AS568-243 U70 EU Polyether Urethane 70 Duro O-Ring U70243
AS568-243 U70 EU Polyether Urethane 70 Duro O-Ring
O-Ring Size: 4 1/8"ID X 4 3/8"OD X 1/8"CS   Description: Polyurethane Polyurethane rubber is notable for its combination of hardness with elasticity, outstanding abrasion resistance and tear strength. Elastomeric urethane rubber, not to be confused with thermoplastic polyurethane, may be...
In Stock: 222
$4.590
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Min Qty:  5
(image for) AS568-243 UC70 Cast Polyurethane 70 Durometer O-Rings UC70243
AS568-243 UC70 Cast Polyurethane 70 Durometer O-Rings
UC70 Cast Polyurethane O-Rings – 70 Duro – Disogrin® 70 AU 6865 TODI by Freudenberg Engineered for superior sealing performance, The O-Ring Store LLC’s UC70 Cast Polyurethane O-Rings deliver exceptional durability, flexibility, and resistance to wear. Made from high-performance Disogrin® 70...
In Stock: 0
$8.860
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Min Qty:  70
(image for) AS568-243 UC90 Cast Urethane O-Rings 90 Duro Disogrin 9251 TODI UC90243
AS568-243 UC90 Cast Urethane O-Rings 90 Duro Disogrin 9251 TODI
UC90 Cast Polyurethane O-Rings – 90 Duro – Disogrin® 9251 TODI by Freudenberg Designed for heavy-duty applications, The O-Ring Store LLC’s UC90 Cast Polyurethane O-Rings are crafted from high-performance Disogrin® 9251 material. Engineered to deliver superior wear resistance, outstanding...
In Stock: 0
$15.000
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Min Qty:  34
(image for) AS568-243 V75 Fluorocarbon FKM O-Rings 75 Durometer Black V75243
AS568-243 V75 Fluorocarbon FKM O-Rings 75 Durometer Black
O-ring Size: 4 1/8"ID X 4 3/8"OD X 1/8"CS Chemical Resistant and High Heat Fluorocarbon FKM O-Rings 75 Durometer: Chemical Resistant Fluorocarbon FKM O-Rings have an excellent resistance to high temperatures, ozone, oxygen, mineral oil, synthetic hydraulic fluids, fuels, aromatics...
In Stock: 11
$1.730
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Min Qty:  3
(image for) AS568-243 V75 Fluorocarbon FKM 75 Duro O-Ring - Metal Detectable Blue V75243-MD
AS568-243 V75 Fluorocarbon FKM 75 Duro O-Ring - Metal Detectable Blue
Fluorocarbon Viton™ FKM 75 Duro O-Ring - Metal Detectable Blue Enhanced Performance and Safety for Critical Applications The Fluorocarbon Viton™ FKM 75 Duro Metal Detectable O-Ring in striking blue combines premium sealing capabilities with advanced safety features. Designed for industries...
In Stock: 0
$6.090
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Min Qty:  20
(image for) AS568-243 V75-MS Fluorocarbon AS3209 Series AMS 7276 Mil-Spec O-Ring V75243-MS
AS568-243 V75-MS Fluorocarbon AS3209 Series AMS 7276 Mil-Spec O-Ring
4 1/8"ID X 4 3/8"OD X 1/8"CS Mil Spec O-Rings FKM Fluorocarbon made to AMS, SAE, Aerospace and Military Specifications AMS 7276 (AS3208, AS3209), Formerly AMS7278, AMS7280 (M83248/1, MS9387, AS3084, AS3085), General Information Excellent heat resistance Excellent resistance to...
In Stock: 100
$7.840
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(image for) AS568-243 V90 Fluorocarbon FKM 90 Duro O-Rings V90243
AS568-243 V90 Fluorocarbon FKM 90 Duro O-Rings
4-1/8"ID X 4-3/8"OD X 1/8"CS Chemical Resistant and High Heat Fluorocarbon FKM O-Rings 90 Durometer: Fluorocarbons (FKM) – commonly referred to as Fluorocarbon FKM, has excellent resistance to high temperatures, ozone, oxygen, mineral oil, synthetic hydraulic fluids, fuels,...
In Stock: 31
$3.160
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Min Qty:  5
(image for) AS568-243 WN70 FDA White (NBR) Buna-N 70 Duro O-Ring WN70243
AS568-243 WN70 FDA White (NBR) Buna-N 70 Duro O-Ring
4-1/8"ID X 4-3/8"OD X 1/8"CS FDA Grade White Buna-N O-Rings 70 Duro (NBR): Commonly used in applications where food or consumables are present, such as in the food processing, beverage, dairy, meat packing, and pharmaceutical industries. FDA Buna-N O-rings are also found within most...
In Stock: 2592
$1.560
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Min Qty:  2
Displaying 1 to 42 (of 42 Products)
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