Loctite-128068-Anaerobic-Flange-Sealant-300ml-Loctite-137107-P-LOCTITE-reg-128068-8482-is-a-ready-to-use-one-component-gel-like-anaerobic-flange-sealant-that-cures-at-room-temperature-when-it-is-isolated-from-air-contact-However-it-is-designed-to-cure-slowly-to-avoid-shimming-between-flanges-P-P-It-seals-close-fitting-joints-between-rigid-metal-faces-and-flanges-and-will-flex-with-minor-flange-movements-It-provides-resistance-to-low-pressures-immediately-after-assembly-of-flange