
Swagelok® Sealants
Swagelok® pipe thread sealants enable leak-tight sealing in a variety of applications, enhancing system safety. Swagelok® TP series heat exchanger tube plugs can extend the life of your heat exchanger, reducing maintenance costs.
View SealantsSwagelok pipe thread sealants provide leak-tight sealing in a variety of applications due to compatibility with a variety of chemicals. They are rated for a range of system pressures and temperatures.
- Swagelok SWAK™ anerobic pipe thread sealant is quick and easy to apply and clings to threads without shredding or tearing on assembly. It lubricates threads, preventing costly thread damage due to galling and seizing during assembly. SWAK also cures to a bond that resists vibration or shock and allows low-breakaway torque for easy-to-break connections even after fully cured.
- Swagelok® PTFE-free thread sealant works similarly to SWAK, sealing immediately in applications where PTFE-based sealants are undesirable
- Swagelok® PTFE tape pipe thread sealant conforms to Commercial Item Description A-A-58092 and can be used on male tapered pipe threads at temperatures up to 450°F (232°C)
Swagelok® TP series heat exchanger tube plugs can extend the life of your heat exchanger by sealing the ends of leaking tubes. A uniform taper and smooth surface finish promote positive sealing with minimum force required for installation. Tube plugs are available in a variety of materials for system compatibility.
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Sealant Categories

Pipe Thread Sealants
Pipe thread sealants are compatible with a wide range of chemicals, enabling leak-tight sealing in a variety of applications.

Tube Plugs
Heat exchanger tube plugs seal the ends of leaking tubes, providing longer use of the heat exchanger.
Sealants Catalog
Locate detailed product information, including materials of construction, pressure and temperature ratings, options, and accessories.
Swagelok's Snoop liquid leak detector exposes gas leaks while pipe thread sealants SWAK, PTFE and PTFE-free tape and thread lubricant Goop can help prevent future leaks.
Heat exchanger tube plugs seal the ends of leaking tubes, providing longer use of the heat exchanger. The uniform taper and the smooth surface finish assure positive sealing with minimum installation force.

Compressed Gas Leak Detection Services
Receive help identifying and quantifying compressed gas leaks so you can prioritize the most critical issues to address based on potential for emissions reduction and safety, cost, and productivity improvement.
Learn About Leak Detection ServicesSwagelok Resources Curated for You

Études de cas sur la détection des fuites
Nos spécialistes des systèmes fluides – qui possèdent une solide expertise technique et une grande connaissance des applications – aident régulièrement des clients de Swagelok à déceler, traiter et prévenir les fuites dans leurs systèmes fluides. Découvrez quels ont été les bénéfices d’une telle intervention pour ces clients.

Causes courantes et coût des fuites dans les systèmes fluides
La plus petite fuite peut devenir un problème lorsqu’on a la charge de préserver la sécurité et la rentabilité d’une installation industrielle. Découvrez comment et pourquoi des fuites se produisent, comment les localiser, quels tests effectuer pour confirmer leur présence et comment élaborer une stratégie pour remédier au problème et les limiter dans l’ensemble des installations.

Lutter contre les fuites courantes dans les systèmes fluides des usines de pneumatiques
Les fabricants de pneus peuvent s’habituer aux fuites dans la tuyauterie de leurs process, mais ces fuites peuvent constituer un danger pour la sécurité du personnel et nuire à la rentabilité de l’entreprise. Découvrez comment détecter et réparer des fuites courantes dans une usine.

How to Avoid System Leaks: The Importance of Proper Tube Preparation
A successful tube fitting installation depends on many criteria, but one of the most important is proper tube preparation before installation. Learn to avoid costly or dangerous leaks by avoiding damaged, burred, or improperly cut tubes.