Engine/Pipe & tube fittings/731631-731664 REDUCER CONCENTRIC STEEL, BUTT-WELDING HP SCH80

Description：731631, 80X50A，731632, 80X65A，731633, 90X32A，731634, 90X40A，731635, 90X50A，731636, 90X65A，731637, 90X80A，731638, 100X40A，731639, 100X50A，731640, 100X65A，731641, 100X80A，731642, 100X90A，731643, 125X50A，731644, 125X65A，731645, 125X80A，731646, 125X90A，731647, 125X100A，731648, 150X65A，731649, 150X80A，731650, 150X90A，731651, 150X100A，731652, 150X125A，731653, 200X90A，731654, 200X100A，731655, 200X125A，731656, 200X150A，731657, 250X100A，731658, 250X125A，731659, 250X150A，731660, 250X200A，731661, 300X125A，731662, 300X150A，731663, 300X200A，731664, 300X250A