Chemical Resistant O-Rings
FKM: FLUOROCARBON RUBBER O-RINGS, MILITARY AND AEROSPACE
As a QPL-listed supplier, Parco's military and aerospace-conforming Fluorocarbon Rubber (FKM) compounds are formulated to be compliant with multiple military and aerospace specifications, and have AS9100 and AC7115 certifications based on our quality system.
NBR: NITRILE BUTADIENE RUBBER O-RINGS, UL-LISTED
Parco's UL Nitrile Butadiene Rubber (NBR) compounds are UL certified -- specially formulated to pass stringent safety tests from the Underwriters Laboratories Inc.
NBR: NITRILE BUTADIENE RUBBER O-RINGS, FDA-CONFORMING
Parco's FDA-conforming Nitrile Butadiene Rubber (NBR) compounds are formulated to be compliant with CFR Title 21 Part 177.2600 Rubber Articles Intended for Repeated Use.
NBR: NITRILE BUTADIENE RUBBER O-RINGS, NSF-LISTED
For safe drinking water, Parco's NSF-conforming Nitrile Butadiene Rubber (NBR) compounds are formulated to be compliant with NSF/ANSI Standard 61.
NBR: NITRILE BUTADIENE RUBBER O-RINGS, MILITARY AND AEROSPACE
As a QPL-listed supplier, Parco's military and aerospace-conforming Nitrile Butadiene Rubber (NBR) compounds are formulated to be compliant with multiple military and aerospace specifications, and have AS9100 and AC7115 certifications based on our quality system.
VMQ: SILICONE RUBBER O-RINGS, NSF-LISTED
For safe drinking water, Parco's NSF-conforming Silicone Rubber (VMQ) compounds are formulated to be compliant with NSF/ANSI Standard 61.
FVMQ: FLUOROSILICONE RUBBER O-RINGS, MILITARY AND AEROSPACE
As a QPL-listed supplier, Parco's military and aerospace-conforming Fluorosilicone (FVMQ) compounds are formulated to be compliant with multiple military and aerospace specifications, and have AS9100 and AC7115 certifications based on our quality system.
FVMQ: FLUOROSILICONE RUBBER O-RINGS, UL-LISTED
Parco's UL Fluorosilicone (FVMQ) compounds are UL certified -- specially formulated to pass stringent safety tests from the Underwriters Laboratories Inc.
FKM: FLUOROCARBON RUBBER O-RINGS, UL-LISTED
Parco's UL Fluorocarbon Rubber (FKM) compounds are UL certified -- specially formulated to pass stringent safety tests from the Underwriters Laboratories Inc.
FKM: FLUOROCARBON RUBBER O-RINGS, FDA-CONFORMING
Parco's FDA-conforming Fluorocarbon Rubber (FKM) compounds are formulated to be compliant with CFR Title 21 Part 177.2600 Rubber Articles Intended for Repeated Use.
SILICONE RUBBER O-RINGS
Silicones offer you excellent resistance to ozone, UV radiation, fungal and biological attack, and extreme temperatures. Consider silicone seals for static applications in cryogenics and refrigeration, as electrical insulators, for transformer oils, and for dry heat exposure.
FKM: FLUOROCARBON RUBBER O-RINGS, QPL-LISTED
Parco's QPL-listed Fluorocarbon Rubber (FKM) compounds have completed rigorous independent laboratory testing to receive approval from the Performance Review Institute (PRI) and the Wright-Patterson Air Force Base Material Laboratory.
NBR: NITRILE BUTADIENE RUBBER O-RINGS, QPL-LISTED
Parco's QPL-listed Nitrile Butadiene Rubber (NBR) compounds have completed rigorous independent laboratory testing to receive approval from the Performance Review Institute (PRI) and the Wright-Patterson Air Force Base Material Laboratory.
FKM: FLUOROCARBON RUBBER O-RINGS
Fluorocarbon rubber (FKM) offers you superior resistance to compression set, high temperature, and a wide range of chemicals.
HNBR: HYDROGENATED NITRILE O-RINGS
Hydrogenated Nitrile (HNBR) significantly outperforms conventional nitriles, offering you greater resistance against heat and sour crude oil.
NBR: NITRILE BUTADIENE RUBBER O-RINGS
Nitrile (NBR, or Buna N) compounds provide excellent service with gasoline, crude oil, power steering fluid, hexane, toluene, water, water-based hydraulic fluids, and dilute bases such as sodium hydroxide.
FVMQ: FLUOROSILICONE O-RINGS
Discover the ultimate shield for your equipment with Parco's Fluorosilicone O-rings, engineered to deliver the same exceptional resistance to ozone, sunlight, and weathering as our silicone range.
TETRAFLUOROETHYLENE-PROPYLENE O-RINGS
Tetrafluoroethylene propylene copolymers (Aflas®) compounds offer you almost universal resistance to both acids and bases, steam, acid gases, crude oil and many types of corrosion inhibitors. Aflas® seals have very low rates of gas permeation and are highly resistant to explosive decompression, making them excellent choices for downhole packing elements.
CR: CHLOROPRENE RUBBER O-RINGS
Chroloprene rubber (Neoprene™ ) has good abrasion and tear resistance - consider it for heating, ventilating and air conditioning (HVAC) systems, refrigeration units, and numerous dynamic applications.
Oil Resistant O-Rings
FKM: FLUOROCARBON RUBBER O-RINGS, MILITARY AND AEROSPACE
As a QPL-listed supplier, Parco's military and aerospace-conforming Fluorocarbon Rubber (FKM) compounds are formulated to be compliant with multiple military and aerospace specifications, and have AS9100 and AC7115 certifications based on our quality system.
VMQ: SILICONE RUBBER O-RINGS, NSF-LISTED
For safe drinking water, Parco's NSF-conforming Silicone Rubber (VMQ) compounds are formulated to be compliant with NSF/ANSI Standard 61.
NBR: NITRILE BUTADIENE RUBBER O-RINGS, UL-LISTED
Parco's UL Nitrile Butadiene Rubber (NBR) compounds are UL certified -- specially formulated to pass stringent safety tests from the Underwriters Laboratories Inc.
NBR: NITRILE BUTADIENE RUBBER O-RINGS, FDA-CONFORMING
Parco's FDA-conforming Nitrile Butadiene Rubber (NBR) compounds are formulated to be compliant with CFR Title 21 Part 177.2600 Rubber Articles Intended for Repeated Use.
NBR: NITRILE BUTADIENE RUBBER O-RINGS, NSF-LISTED
For safe drinking water, Parco's NSF-conforming Nitrile Butadiene Rubber (NBR) compounds are formulated to be compliant with NSF/ANSI Standard 61.
NBR: NITRILE BUTADIENE RUBBER O-RINGS, MILITARY AND AEROSPACE
As a QPL-listed supplier, Parco's military and aerospace-conforming Nitrile Butadiene Rubber (NBR) compounds are formulated to be compliant with multiple military and aerospace specifications, and have AS9100 and AC7115 certifications based on our quality system.
FVMQ: FLUOROSILICONE RUBBER O-RINGS, MILITARY AND AEROSPACE
As a QPL-listed supplier, Parco's military and aerospace-conforming Fluorosilicone (FVMQ) compounds are formulated to be compliant with multiple military and aerospace specifications, and have AS9100 and AC7115 certifications based on our quality system.
FVQM: FLUOROSILICONE RUBBER O-RINGS, UL-LISTED
Parco's UL Fluorosilicone (FVMQ) compounds are UL certified -- specially formulated to pass stringent safety tests from the Underwriters Laboratories Inc.
FKM: FLUOROCARBON RUBBER O-RINGS, UL-LISTED
Parco's UL Fluorocarbon Rubber (FKM) compounds are UL certified -- specially formulated to pass stringent safety tests from the Underwriters Laboratories Inc.
FKM: FLUOROCARBON RUBBER O-RINGS, FDA-CONFORMING
Parco's FDA-conforming Fluorocarbon Rubber (FKM) compounds are formulated to be compliant with CFR Title 21 Part 177.2600 Rubber Articles Intended for Repeated Use.
FKM: FLUOROCARBON RUBBER O-RINGS
Fluorocarbon rubber (FKM) offers you superior resistance to compression set, high temperature, and a wide range of chemicals.
FKM: FLUOROCARBON RUBBER O-RINGS, QPL-LISTED
Parco's QPL-listed Fluorocarbon Rubber (FKM) compounds have completed rigorous independent laboratory testing to receive approval from the Performance Review Institute (PRI) and the Wright-Patterson Air Force Base Material Laboratory.
NBR: NITRILE BUTADIENE RUBBER O-RINGS, QPL-LISTED
Parco's QPL-listed Nitrile Butadiene Rubber (NBR) compounds have completed rigorous independent laboratory testing to receive approval from the Performance Review Institute (PRI) and the Wright-Patterson Air Force Base Material Laboratory.
CR: CHLOROPRENE RUBBER O-RINGS
Chroloprene rubber (Neoprene™) has good abrasion and tear resistance - consider it for heating, ventilating and air conditioning (HVAC) systems, refrigeration units, and numerous dynamic applications.
SILICONE RUBBER O-RINGS
Silicones offer you excellent resistance to ozone, UV radiation, fungal and biological attack, and extreme temperatures. Consider silicone seals for static applications in cryogenics and refrigeration, as electrical insulators, for transformer oils, and for dry heat exposure.
NBR: NITRILE BUTADIENE RUBBER O-RINGS
Nitrile (NBR, or Buna N) compounds provide excellent service with gasoline, crude oil, power steering fluid, hexane, toluene, water, water-based hydraulic fluids, and dilute bases such as sodium hydroxide.
FMQ: FLUOROSILICONE O-RINGS
Discover the ultimate shield for your equipment with Parco's Fluorosilicone O-rings, engineered to deliver the same exceptional resistance to ozone, sunlight, and weathering as our silicone range.
TETRAFLUOROETHYLENE-PROPYLENE O-RINGS
Tetrafluoroethylene propylene copolymers (Aflas®) compounds offer you almost universal resistance to both acids and bases, steam, acid gases, crude oil and many types of corrosion inhibitors. Aflas® seals have very low rates of gas permeation and are highly resistant to explosive decompression, making them excellent choices for downhole packing elements.
HNBR: HYDROGENATED NITRILE O-RINGS
Hydrogenated Nitrile (HNBR) significantly outperforms conventional nitriles, offering you greater resistance against heat and sour crude oil.
Water and Steam Resistant O-Rings
EPDM: ETHYLENE-PROPYLENE-DIENE RUBBER O-RINGS
Ethylene-Proplyene (EPDM) compounds are general purpose materials that offer you superior resistance to water and steam, alcohols, glycol engine coolants and similar polar fluids. EPDMs are frequently specified for Skydrol® and other phosphate-ester hydraulic fluids.
TETRAFLUOROETHYLENE-PROPYLENE O-RINGS
Tetrafluoroethylene propylene copolymers (Aflas®) compounds offer you almost universal resistance to both acids and bases, steam, acid gases, crude oil and many types of corrosion inhibitors. Aflas® seals have very low rates of gas permeation and are highly resistant to explosive decompression, making them excellent choices for downhole packing elements.
EPDM: ETHYLENE-PROPYLENE-DIENE RUBBER O-RINGS, UL-LISTED
Parco's UL Ethylene-Proplyene (EPDM) compounds are UL certified -- specially formulated to pass stringent safety tests from the Underwriters Laboratories Inc.
EPDM: ETHYLENE-PROPYLENE-DIENE RUBBER O-RINGS, FDA-CONFORMING
Parco's FDA-conforming Ethylene-Proplyene (EPDM) compounds are formulated to be compliant with CFR Title 21 Part 177.2600 Rubber Articles Intended for Repeated Use.
EPDM: ETHYLENE-PROPYLENE-DIENE RUBBER O-RINGS, NSF-LISTED
For safe drinking water, Parco's NSF-conforming Ethylene-Proplyene (EPDM) compounds are formulated to be compliant with NSF/ANSI Standard 61.