Henkel Adhesive Technologies

Henkel Adhesive Technologies

Thread sealants


Non-cure thread sealant for plastic and metal pipes and fittings

This acrylic-based, high-temperature pre-applied thread sealant is designed for sealing of plastic and metal fittings.

All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.

Part no. (SKU/IDH)

LOCTITE® DRI 513, 1 l Bottle



For bulk processing applications thread sealant applications, choose a dedicated thread sealant: LOCTITE® DRI 513. This non-toxic, pre-applied water-based thread sealant is perfect for roll-coated or flow-coated bulk processing applications. When convection oven dried, it becomes a resilient, tight-clinging, non-curing sealant for tapered threads. It's particularly ideal where high temperature resistance is required, e.g. rear axle filler plugs, bearing adjuster nuts, pressure gauges and sensors, brake fittings, pipe fittings, and compressor pipe plugs. LOCTITE® DRI 513 is also perfect for cable connectors, screws for plastic assemblies, adjustment screws, overhead fire sprinklers, shower heads, and door closure hardware. Good for applications with an operating range of –65°F to 350°F.


Thread Sealing



Number of components:

1 Part

Physical form:


Request a consultation

Unplanned downtime or lower plant productivity can prevent you from achieving the manufacturing excellence that you are looking for. Consult with our experts to find ways to make your machine more reliable and reduce unplanned downtime to save costs.