Thread Sealants

Dripstop® 912 provides maximum solvent resistance on threaded fittings and pipe up to 3” in diameter. It is recommended for refrigeration systems and service with strong chemicals. Dripstop® 912 is not for slip fitted tube joints. Dripstop® 912 has excellent solvent resistance and withstands temperatures to 300°F (149°C). This product is not recommended for use on plastic piping.

Dripstop® 921 is a single component multiple purpose anaerobic adhesive gel for locking, lubricating and sealing threaded fasteners and pipe fittings.

Dripstop® 929 is a general- purpose anaerobic pipe sealant. It has superior sealing and mild locking performance compared to tapes and non-hardening dopes. The properties of this Dripstop® prevents galling on Stainless Steel, Aluminum and other metal pipe fittings. Dripstop® 929 reduces costs by eliminating leakage and increasing the assembly line speed. Dripstop® 929 seals to moderate pressure immediately and to 250 psig steam pressure in just 24 hours. This sealant also lubricates threads during make-up, prevents galling and assures smooth disassembly. UL Classification – File MH14222 Classified by Underwriters Laboratories Inc.® as to fire hazard only. 929 Pipe Sealant with Teflon®. Fire hazard is small. No flash point in liquid state. Ignition temperature 455°C (851°F). For use in devices handling gasoline, petroleum oils, natural gas (pressure not to exceed 300 psig), butane and propane not exceeding 2 in. pipe size. 29R9.

Dripstop® 943 is an adhesive/sealant specifically formulated for the sealing and mild locking of Hydraulic and Pneumatic threaded parts. Dripstop® 943 will positively seal pipe threads, standard nuts and bolts, fittings for hydraulic and pneumatic systems, air conditioners, fittings for refrigeration equipment, and all types of water and chemical-processing, valves and equipment, including steam up to 300°F. Dripstop® 943 is a single component anaerobic adhesive/sealant. This adhesive will provide a rapid cure at room temperature. Upon cure, the material becomes a highly crosslinked thermoset plastic which will prevent leakage from shock, and vibration, as well as corrosive liquids and atmospheres.

Dripstop® 945 is a high-performance adhesive/sealant specifically formulated for the sealing and mild locking of hydraulic and pneumatic threaded parts used with hydraulic and pneumatic equipment. Dripstop® 945 will seal pipe threads, standard nuts and bolts, fittings for hydraulic and pneumatic systems, air conditioners, fittings for refrigeration equipment, and all types of water and chemical processing valves and equipment, including steam up to 350°F. Dripstop® 945 is a single component, anaerobic adhesive/sealant, which will provide a rapid cure at room temperature. Upon cure, Dripstop® 945 becomes a highly crosslinked thermoset plastic preventing leakage from shock, vibration as well as corrosive liquids and atmospheres.

Dripstop® 946 is a high-performance adhesive/sealant specifically formulated for the sealing and mild locking of hydraulic and pneumatic threaded parts used with hydraulic and pneumatic equipment. Dripstop® 946 will seal pipe threads, standard nuts and bolts, fittings for hydraulic and pneumatic systems, air conditioners, fittings for refrigeration equipment, and all types of water and chemical processing valves and equipment, including steam up to 300°F. Dripstop® 946 is a single component, thixotropic (non-migrating) anaerobic adhesive/sealant, that does not contain PTFE, and will provide a rapid cure at room temperature. Upon cure, Dripstop® 946 becomes a highly crosslinked thermoset plastic preventing leakage from shock, vibration as well as corrosive liquids and atmospheres.

Dripstop® 947 is a high-performance adhesive/sealant specifically formulated for the sealing and mild locking of hydraulic and pneumatic threaded parts used with hydraulic and pneumatic equipment. Dripstop® 947 will seal pipe threads, standard nuts and bolts, fittings for hydraulic and pneumatic systems, air conditioners, fittings for refrigeration equipment, and all types of water and chemical processing valves and equipment, including steam up to 350°F. Dripstop® 947 is a single component, thixotropic (non-migrating) anaerobic adhesive/sealant, that does not contain PTFE, and will provide a rapid cure at room temperature. Upon cure, Dripstop® 947 becomes a highly crosslinked thermoset plastic preventing leakage from shock, vibration as well as corrosive liquids and atmospheres.

SelfSealer® 615 is a high viscosity, tough, pre-applied, non-hardening threaded sealant. When dried, it becomes a resilient, tight clinging, non-curing sealant for tapered or straight threads. It provides an instant seal on different pipe threads and can be used up to eight (8) times without recoating. SelfSealer® 615 is water based, non-toxic, safe and can be applied easily without special handling precautions. It provides resistance to vibrational loosening because of its prevailing torque characteristics. Therefore, it is very effective on non-locking applications.

SelfSealer® 618 is a tough, pre-applied, non-hardening threaded sealant. When dried, it becomes a resilient, tight clinging, non-curing sealant for tapered or straight threads. It provides an instant seal on different pipe threads and can be used up to eight (8) times without recoating. SelfSealer® 618 is water based, non-toxic, safe and can be applied easily without special handling precautions. It provides resistance to vibrational loosening because of its prevailing torque characteristics. Therefore, it is very effective on non-locking applications.

SelfSealer® 622 is a tough, pre-applied, non-hardening threaded sealant. SelfSealer® 622 provides an instant seal on different pipe threads and can be used up to eight (8) times without recoating. SelfSealer® 622 is water based, non-toxic, safe and can be applied easily without special handling precautions. SelfSealer® 622 provides resistance to vibrational loosening because of its prevailing torque characteristics. Therefore, it is very effective on non-locking applications.