Sales Hotline: 0/7/5/5/8/4/6/4/7/2/4/5 glue Loctite 554, Loctite 554 thread sealant is recommended for use in refrigeration systems and with aggressive chemicals product of the system; Loctite 554 glue, to provide maximum protection for the solvent is less than 5.0cm in diameter threaded fittings and pipes. Recommended products have strong chemicals used in refrigeration systems and existing refrigeration repair. Unhardened sealant compound can replace lead oxide, glycerol, and a sealing tape. The product is not available for sliding fit fittings. Loctite 554 glue Packing: 250/50ml; color: red; viscosity (MPa.s): 2500; temperature range (℃) -54-150; resistant to pressure (sealing pressure): ≤ 10000psi; recommended accelerator: 7649 ; relative density: 1.02. Storage conditions: Store product in the unopened original packaging in a cool, dry place memory. Ideal storage conditions: 8 ° -21 ° C. Was removed from containers may be contaminated products are in use. To prevent contamination of unused product, do not return any material to the original package. Instructions: First, the assembly: 1 For best results, use the cleaning agent such as Loctite thoroughly cleaned inside and outside surface of the material, and dried. 2 If the material is an inactive metal or unknown materials, surface sprayed with accelerant 7471or7649, and allow to dry for 30 seconds. 3 product coating applied on the outer circle of the front screw thread, do not apply the first coat thread. Tighten the screw to completely fill the voids. For larger threads and voids, adjust product amount accordingly and apply around the threads are coated products. 4. The use of acceptable experience installing and tightening fittings, mounting position until the appropriate date. 5 fully assembled connector having a sealing capability of immediate, having a maximum in order to ensure pressure resistance and solvent resistance, to ensure that the sealant cure for at least 24 hours to ensure complete curing. Second, Removal 1. Using standard removal tool removal. 2 In rare cases, due to the lead with a long length can not be removed under normal temperature, bolts and nuts can be localized heating to 2320C, hot demolition.