WILLIAM HARVEY 028010-144 MP 2 oz Pipe T Compound Master plumber, 2 oz, Gray pipe thread compound, Gray, thixotropic, non-drip paste for pipe joint threads on lines carrying water, Steam or air, prevents corrosion to threads, contains no lead, do not apply to plastic threads, tube. The product is manufactured in china. Easy installation and easy handling. Features The product is manufactured in china The product is highly durable and easy to use Easy installation and easy handling USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.