Thread sealants

Not sure which grade? Describe the job — thread size, temperature, whether it must come apart again, oily surfaces — and we'll tell you which to use. Ask us →

Beyond the grades above, Henkel also produces 561 and 5331 pipe sealants, 554 for refrigerant lines, 545 for hydraulic and pneumatic fittings, 5776, 5772, and the SI 5075 insulating wrap, among others — we can arrange any of these to order. Tell us the grade number or describe the job and we will source it. Ask us →