KOOTANS 66pcs Brass Pipe Fittings Assortment NPT Adapter Fitting Reducer Bushing Hex Nipple Reducing Hex Coupling Pipe Head Brass Plug Kit

66 PCS PACKAGE NPT Male Hex Head Plug 184pcs 144pcs 382pcs 122pcs NPT Male to Female Adapter 184pcs 144pcs 382pcs 122pcs NPT Hex Bushing 14 male x 18 female4pcs 38 male x 14 female4pcs 12 male x 14 female2pcs 12 male x 38 female2pcs NPT Female Coupling 184pcs 144pcs 382pcs 122pcs NPT Male Hex Nipple 184pcs 144pcs 382pcs 122pcs EXQUISITE TECHNOLOGY Brass pipe fittings are designed with deep and accurate thread to ensure tight and no leak connection and easy installation NPT thread has better sealing performance than straight thread Can use teflon tape before installation to further strengthen the seal and prevent air leakage PREMIUM MATERIAL The brass fitting assortment kit is made of CA360 premium forged brass thicker and stronger durable threads are deep and accurate high corrosion resistance low magnetic permeability and high temperature ductility WORKING ENVIRONMENT Brass fittings with max working pressure up to 1200psi temperature range of 65F to 250F 53C to 121C Its hard connect way and in most cases do not require sealant WIDE APPLICATION The brass adapter kit can be used for connection or extension of various pipes Apply to plumbing connections compressed air refrigeration hydraulic systems grease transfer instrumentation gas and other applications Suitable for connecting air water fuel oil and inert gas lines SIZE NOTE The brass fittings NPT thread size is a nominal pipe size and it does not represent the actual diameter NPT thread has a 60 taper this design makes the cooperation between the threaded joint and the inner wall of the pipeline closer to ensure stable and firm connection and increase sealing performance