IMPA Code 731206 STEEL BUTT-WELDING CONCENTRIC RADIUS REDUCER, SGP, 32 x 25 A | SCH-80, SungWoo korea (2017-11)
IMPA Code 731208 STEEL BUTT-WELDING CONCENTRIC RADIUS REDUCER, SGP, 40 x 20 A | WhaJin Korea (2019-4)
IMPA Code 731210 STEEL BUTT-WELDING CONCENTRIC RADIUS REDUCER, SGP, 40 x 32 A | SCH-80, SungWoo korea (2017-11)
IMPA Code 731212 STEEL BUTT-WELDING CONCENTRIC RADIUS REDUCER, SGP, 50 x 25 A | WhaJin Korea (2019-4)
IMPA Code 731213 STEEL BUTT-WELDING CONCENTRIC RADIUS REDUCER, SGP, 50 x 32 A | SCH-80, SungWoo korea (2017-11)
IMPA Code 731214 STEEL BUTT-WELDING CONCENTRIC RADIUS REDUCER, SGP, 50 x 40 A | SCH-80, SungWoo korea (2017-11)