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42MP Tri-Clamp® Sanitary Gaskets

Features, Applications, and Compliance in Hygienic Sealing

42MP sanitary gaskets are high-performance hygienic sealing components designed for use in tri-clamp® fittings, sanitary process connections, and clean fluid handling systems. These gaskets are commonly used throughout the food processing, dairy, beverage, pharmaceutical, biotechnology, and personal care industries where reliable sealing, product purity, and regulatory compliance are essential. Installed between sanitary ferrules and secured using tri-clamp® assemblies, 42MP sanitary gaskets help prevent leakage while maintaining hygienic process conditions in demanding production environments.


Canyon Components supplies 42MP sanitary gaskets, hygienic seals, tri-clamp® gaskets, O-rings, custom molded sealing components, and sanitary process sealing solutions for critical food, beverage, pharmaceutical, and industrial processing applications. Our team supports standard and custom gasket configurations, material selection assistance, regulatory compliance documentation, and replacement sanitary sealing solutions for hygienic processing systems.

Common names include: 42MP sanitary gaskets, tri-clamp® gaskets, hygienic gaskets, sanitary seals, sanitary clamp gaskets

Trade names include: 42MP sanitary gasket material, hygienic sealing compound

Relevant Specifications: Series A DIN32676, Series B ISO1127, Series C ASME BPE, ISO 2852, SMS 3019, BS 4825-3, SCH 5 BS, Special Sizes

Sanitary gaskets from Canyon Components in FDA, USP Class VI, and 3A compliant materials for hygienic sealing in food and beverage processing.

Sanitary gaskets from Canyon Components in FDA, USP Class VI, and 3A compliant materials for hygienic sealing in food and beverage processing.

Canyon Components stocks Canrez and Kalrez O-rings in AS568, JIS, and Metric sizes with custom molded FFKM part options.
Description Dimensions (in)
Type Subtype Size Size (in) Code ID OD
1/4" 40MP Type 1 42MP Mini Gasket 1/4 0.25 025 0.19 0.86
3/8" 40MP Type 1 42MP Mini Gasket 3/8 0.375 0375 0.28 0.86
1/2" 40MP Type 1 42MP Mini Gasket 1/2 0.5 050 0.38 0.86
3/4" 40MP Type 1 42MP Mini Gasket 3/4 0.75 075 0.62 0.86

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42MP Sanitary Gaskets for Tri-Clamp® and Hygienic Sealing
42MP Sanitary Gaskets

42MP sanitary gaskets for Tri-Clamp® fittings in food processing, dairy, beverage, and pharmaceutical systems. Hygienic seals with excellent durability and cleanability.

40MP Tri-Clamp® Sanitary Gaskets
40MP Tri-Clamp® Sanitary Gaskets - Type 1

40MP Tri-Clamp® sanitary gaskets for food processing, dairy, beverage, and pharmaceutical applications. Hygienic seals designed for reliable performance and easy cleaning.

40MP Tri-Clamp® Sanitary Gaskets - Type 1
40MPF Tri-Clamp® Sanitary Gaskets - Type 2 Flanged

Explore 40MPF Type 2 flanged sanitary gaskets for Tri-Clamp® systems. Designed for secure alignment, reliable sealing, and sanitary performance in food processing, dairy, beverage, pharmaceutical, and biotech applications

ASME BPE Sanitary Gaskets
ASME BPE Sanitary Gaskets

ASME BPE sanitary gaskets for biopharmaceutical, pharmaceutical, food, and high-purity processing systems. Hygienic seals designed for cleanability, compliance, and reliability.

Canrez® FFKM Sanitary Gaskets
Canrez® FFKM Sanitary Gaskets

Discover FFKM sanitary gaskets designed for high purity and chemical resistance in food, pharmaceutical, and biotech applications. Explore Canrez® FFKM solutions for reliable sealing, compliance, and clean processing environments.

Kalrez® FFKM Sanitary Gaskets for Food & Pharma Systems
Kalrez® FFKM Sanitary Gaskets

Kalrez® FFKM sanitary gaskets for food, dairy, and pharma applications with FDA compliance, high purity, chemical resistance, and reliable sealing in CIP and SIP systems.

Features of 42MP Sanitary Gaskets

  • 42MP sanitary gaskets are designed for hygienic sealing applications requiring reliable performance in sanitary process systems


  • These gaskets provide excellent sealing performance in tri-clamp® connections commonly used throughout food, dairy, beverage, and pharmaceutical facilities


  • 42MP sanitary gaskets help maintain product purity by creating secure seals between sanitary ferrules and process equipment


  • The material is suitable for repeated cleaning and sanitation procedures commonly used in hygienic manufacturing environments


  • These gaskets are widely used in process piping, pumps, valves, tanks, heat exchangers, filtration systems, and filling equipment


  • 42MP sanitary sealing materials provide excellent resistance to compression and mechanical deformation during normal service conditions


  • Available in standard sanitary fitting sizes, these gaskets are compatible with common tri-clamp® and hygienic process connections


  • Custom sanitary gasket configurations can be manufactured for specialized hygienic equipment and non-standard process connections


  • 42MP sanitary gaskets are commonly used alongside sanitary O-rings, hygienic seals, and custom molded sanitary components


  • Canyon Components supports sanitary gasket sourcing, material verification, and hygienic sealing solutions for critical process applications

Limitations of 42MP Sanitary Gaskets

  • Material compatibility should always be reviewed against process fluids, cleaning chemicals, temperatures, and sanitation procedures


  • Operating temperature limits depend on the specific gasket compound and process conditions


  • Certain aggressive chemicals, solvents, and cleaning agents may require alternative sanitary gasket materials


  • Applications involving steam sterilization, SIP systems, or aggressive CIP programs may require specialized material selection


  • Some pharmaceutical and biotechnology applications may require additional regulatory documentation or validation requirements


  • High-pressure process systems should be reviewed to ensure proper gasket selection and sealing performance


  • Gasket service life may vary depending on cleaning frequency, mechanical cycling, and process conditions


  • Material selection should be verified based on regulatory requirements, fluid compatibility, and operating environment

Please consult a Canyon Components Engineer about your specific application and we will use our decades of experience to formulate a solution that fits your need.

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Get a quote for custom and standard O-rings, Gaskets, rubber parts, plastic parts, and metal parts

Sanitary Gasket Materials

CanRez™ FFKM Perfluoroelastomer
CanRez™ FFKM Perfluoroelastomer

Extreme temperatures & chemicals require extreme solutions! ​CanRez™ FFKM sanitary gaskets & tri-clamp® gaskets offer extreme reliability where you need it most! Thousands of sizes in stock now!

CanGuard RFI & EMI Shielding Materials Canyon Components
CanGuard™ RFI & EMI Shielding Materials

CanGuard™ sanitary gasket & tri-clamp® gasket materials have been developed to offer superior sealing solutions with enhanced electromagnetic interference (EMI) shielding and radio frequency interference (RFI) shielding.

Kalrez Perfluoroelastomers Canyon Components
Kalrez® FFKM Perfluoroelastomer

Canyon Components offers Kalrez® Perfluoroelastomer (FFKM) sanitary gaskets & tri-clamp® gaskets, O-rings, gaskets, & custom molded parts at competitive prices and with great lead-times.

Parker® O-rings
Parker® Sanitary Gaskets & Tri-clamp Gaskets, O-rings, Parofluor parts, parker FKM Viton

Canyon Components offers Parker Hannifin® sanitary gaskets & tri-clamp® gaskets, O-rings, Gaskets, Perfluoroelastomer (FFKM) parts, & custom molded parts at competitive prices and with great lead-times.

Viton sanitary gaskets & tri-clamp gaskets, O-rings, gaskets, custom parts Canyon Components
FKM (Viton®, Fluorocarbon)

FKM sanitary gaskets & tri-clamp® gaskets, compounds, O-rings, gaskets, & custom molded parts exhibit excellent mechanical attributes as well as excellent resistance to high temperatures, mineral oil, ozone, fuels, hydraulic fluids, and many other solvents and chemicals.

Silicone sanitary gaskets & tri-clamp gaskets, O-rings, Gaskets, Custom parts, Canyon Components
Silicone (VMQ, PVMQ)

Platinum cured, USP class VI silicone sanitary gaskets & tri-clamp® gaskets, seals, O-rings, gaskets, & custom molded parts are excellent for extreme temperatures in static applications. Canyon Components carries a range of silicone materials, and we are happy to custom tailor a seal to meet your application requirements!

Metal Detectable sanitary gaskets & tri-clamp gaskets, O-rings, Gaskets, Custom parts, Canyon Components
Metal Detectable

Metal detectable sanitary gaskets are engineered for industries like food, beverage, and pharmaceuticals, where contamination prevention is essential. These gaskets contain metal additives, making them easily detectable by metal detectors. Compliant with FDA and USP Class VI standards, they enhance safety and help prevent contamination in hygienic processing environments.

X-Ray Detectable sanitary gaskets & tri-clamp gaskets, O-rings, Gaskets, Custom parts, Canyon Components
X-Ray Detectable

X-ray detectable sanitary gaskets are designed for use in food, beverage, and pharmaceutical industries where contamination control is critical. These gaskets incorporate metal particles visible to X-ray equipment, ensuring foreign material detection. They meet FDA and USP Class VI standards, offering enhanced safety and compliance in hygienic processing environments.

PTFE sanitary gaskets & tri-clamp gaskets, O-rings, Gaskets, Custom parts, Canyon Components
PTFE (Teflon)

The harshest environments require specialized solutions. Often times, a Canyon Components PTFE sanitary gaskets & tri-clamp® gaskets are used in harsh chemical environments. Polytetrafluoroethylene, commonly known as PTFE or Teflon®, is a high-performance fluoropolymer known for its exceptional chemical resistance, low friction, and non-stick properties.

Fluorosilicone sanitary gaskets & tri-clamp gaskets, O-rings, Gaskets, Custom parts, Canyon Components
Fluorosilicone (FVMQ)

The mechanical and physical properties of Fluorosilicone sanitary gaskets & tri-clamp® gaskets, O-rings, gaskets, & custom molded parts are very similar to silicone. Fluorosilicone O-rings, gaskets, & custom molded parts offer improved flexibility and strength, better resistance to fuels and mineral oil, but reduced hot air resistance.

Aflas sanitary gaskets & tri-clamp gaskets, O-rings, Gaskets, Custom parts, Canyon Components
Aflas® (TFE/P)

TFE/P (Aflas) sanitary gaskets & tri-clamp® gaskets, compounds, O-rings, gaskets, & custom molded parts gives high resistance to steam, hot water, atmospheric wear, and many chemicals. TFE/P compounds provide superior performance in water, steam and virtually all caustic chemicals.

EPDM sanitary gaskets & tri-clamp gaskets, O-rings, Gaskets, Custom parts, Canyon Components
EPDM (Ethylene Propylene)

EPDM sanitary gaskets & tri-clamp® gaskets, materials, O-rings, gaskets, & custom molded parts can operate over a wide temperature range, and are compatible with glycol fluids that cause problems for most typical elastomeric seals.

Nitrile sanitary gaskets & tri-clamp gaskets, O-rings, Gaskets, Custom parts, Canyon Components
NBR (Nitrile, Buna-N)

Nitrile sanitary gaskets & tri-clamp® gaskets, O-rings, gaskets, & custom molded parts are very oil-resistant, have strong mechanical properties, are resistant to wear, and are relatively inexpensive. These properties make Nitrile the most commonly used general purpose O-ring, gasket, & custom molded part material.

HNBR sanitary gaskets & tri-clamp gaskets, O-rings, Gaskets, Custom parts, Canyon Components
HNBR (Hydrogenated Nitrile)

Hydrogenated Nitrile sanitary gaskets & tri-clamp® gaskets, O-rings, gaskets, & custom molded parts offer higher strength and reduced degradation at high temperatures compared to conventional Nitrile materials. These properties make HNBR materials popular in the oil and gas industry, as well as many applications in the chemical industry.

Neoprene sanitary gaskets & tri-clamp gaskets, O-rings, Gaskets, Custom parts, Canyon Components
Neoprene (CR)

Chloroprene was the first synthetic rubber, and was developed commercially under the name Neoprene®. Chloroprene sanitary gaskets & tri-clamp® gaskets, rubbers, O-rings, gaskets, & custom molded parts contain Chlorine in the polymer to reduce the reactivity to many oxidizing agents, as well as to oil and flame.

Polyurethane sanitary gaskets & tri-clamp gaskets, O-rings, Gaskets, Custom parts, Canyon Components
Polyurethane (PU, AU)

Polyurethane sanitary gaskets & tri-clamp® gaskets, O-rings, gaskets, & custom molded parts generally have two or three times greater tensile strength and wear resistance than Nitrile and comparable polymers. Polyurethane also provides excellent permeation resistance when compared to most rubbers.

Product Types

  sanitary gaskets & tri-clamp gaskets, O-rings, Gaskets, Custom parts, Canyon Components
Custom Parts

Here at Canyon Components, we make sure to offer our customers any manufacturing technique they desire. Whether your sanitary gaskets & tri-clamp® gaskets, O-rings, gaskets, & custom molded parts be rubber, plastic, or metal, rest assured that Canyon Components can make it!

 O-rings, Gaskets, Custom parts, Canyon Components
Gaskets & Custom Cutting

Whether your custom cut parts be rubber, plastic, sponge, composite, or metal, rest assured that Canyon Components can make it! Canyon Components strives to meet all customer service requests. If you need something that isn't listed, feel free to contact a Canyon Components product and application consultant.

UL Certified  O-rings, Gaskets, Custom parts, Canyon Components
Specialty Compliances

Canyon have materials available for sanitary gaskets & tri-clamp® gaskets, O-rings, gaskets, & custom parts with compliances ranging from USP Class VI <87> & <88> for medical applications, to FDA CFR 21.177.2600 grades A through F for different food types, to the various drinking water specifications like KTW and NSF. Whether it's metal, rubber, or plastic, Canyon can meet your needs!

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Unlock Superior Performance with Canrez FFKM O-Rings - Explore High-Quality Sealing Solutions for Demanding Industrial Applications. Ensure High Chemical Resistance, Extreme Temperatures & Leak-Free Seals. Your Trusted Source for Canrez FFKM O-Rings.

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These products may be covered by existing or pending patents. Canyon Components is not liable for the accuracy, currency, or completeness of information herein. All information is subject to change without notice. All trademarks and service marks are the property of their respective owners. Made withgu.dev, Icons by Icons8

* Disclaimer: Kalrez® is a registered trademark of DuPont™. It represents a high-performance perfluoroelastomer used in demanding sealing applications. Please note that the Kalrez® brand is not owned by Canyon Components. All rights and ownership of the Kalrez® trademark are held by DuPont™, ensuring the quality and reliability associated with this renowned brand.