Rectorseal #21 Slow Drying 8OZ Pipe Sealant | RS21
Rectorseal #21 Slow Drying 8OZ.
Slow dry N, soft set multi-purpose sealant designed for use where black is preferred. 8 oz can with brush in the cap. Conforms to TT-S-1732
Recommended procedure for sealing pipe threads:
We DO NOT recommend using pipe tape. Pipe tape enlarges the outside diameter of the male thread and may cause the female thread to split. We recommend using a pipe thread sealant. Use on clean tapered threads. Apply a thick even coat on male threads using brush applicator. For pipe diameters smaller than 1¼" apply to male threads only. For 1¼" and larger sizes apply to both male and female threads. Avoid applying excessive amounts. Hand tighten joints and then torque another ½ to ¾ turn until threads seal.
We can no longer ship this product outside of the United States.
