The object of the plan of joint, which we illustrate below, is to remedy the defects of the old mode of connecting swivel elbow joints, and figure 1 of the engraving represents a section through a ...

25- 3" STYLE 50 SWIVEL JOINTS 1502 REFURBISHED , UT , TESTED 15K WITH INSOECTION AND TEST CERTS PRICED TO SELL ALSO HAVE OTHER 3" 1502 IRON , VALVES ,PIPE, ELBOWS, TEES CROSSOVERS, ETC ...