Carbon Steel Buttweld STD ASTM A234 WPB ANSI B16.9 Reducer Concentric****The advantages of Buttweld include- Welding a fitting to the pipe means it is permanently leak proof. The continuous metal structure formed between pipe and fitting adds strength to the system Smoother inner surface and gradual direction changes reduce the pressure losses and turbulence and minimises the action of corrosion and abrasion A welded system utilises a minimum of space. BUTTWELD ASTM A234M - CONCENTRIC REDUCERSKUPART NO **IMPERIAL SIZE****A1 (mm)****A2 (mm)****B1 (mm)****B2 (mm)****C (mm)****WALL THICKNESS (mm)****WEIGHT (kg)**PFBW-CR02001572603013/4 x 1/226.720.921.315.738.12.90.06PFBW-CR02501572603021 x 1/233.326.421.315.750.83.40.1PFBW-CR02502072603031 x 3/433.426.626.720.950.83.40.1PFBW-CR03202072603041 1/4 x 3/442.235.026.720.950.83.60.2PFBW-CR03202572603051 1/4 x 142.235.033.426.650.8360.2PFBW-CR04001572603061 1/2 x 1/248.340.921.315.763.53.70.2PFBW-CR04002072603071 1/2 x 3/448.340.921.315.763.53.70.2PFBW-CR04002572603081 1/2 x 148.340.933.426.663.53.70.3PFBW-CR04003272603091 1/2 x 1 1/448.340.942.235.063.53.70.3PFBW-CR05002072603102 x 3/460.352.526.720.976.23.90.4PFBW-CR05002572603112 x 160.352.533.426.676.23.90.4PFBW-CR05003272603122 x 1 1/460.352.542.235.076.23.90.4PFBW-CR05004072603132 x 1 1/260.352.548.340.976.23.90.4PFBW-CR06502572603142 1/2 x 173.062.633.426.688.95.20.6PFBW-CR06504072603152 1/2 x 1 1/260.352.548.340.976.23.90.4PFBW-CR06505072603162 1/2 x 273.062.660.352.588.95.20.6PFBW-CR07502572603173 x 188.977.933.426.688.95.50.9PFBW-CR07503272603183 x 1 1/488.977.952.535.088.95.50.9PFBW-CR07504072603193 x 1 1/288.977.948.340.988.95.50.9PFBW-CR07505072603203 x 288.977.960.352.588.95.50.9PFBW-CR07506572603213 x 2 1/288.977.973.062.688.95.51.0PFBW-CR10004072603224 x 1 1/2114.3102.348.340.9101.66.11.0PFBW-CR01005072603234 x 2114.3102.360.352.5101.66.11.5PFBW-CR10006572603244 x 2 1/2114.3102.373.062.6101.66.11.6PFBW-CR10007572603254 x 3114.3102.388.977.9101.66.11.6PFBW-CR12507572603265 x 3141.3128.188.977.9127.06.62.5PFBW-CR12510072603275 x 4141.3128.1114.3102.3127.06.62.5PFBW-CR15006572603286 x 2 1/2168.3154.173.062.6139.77.13.7PFBW-CR15007572603296 x 3168.3154.188.977.9139.77.13.6PFBW-CR15010072603306 x 4168.3154.1114.3102.3139.77.13.5PFBW-CR15012572603316 x 5168.3154.1141.3128.1139.77.73.7PFBW-CR20010072603328 x 4219.1202.7114.3102.3152.48.26.3PFBW-CR20012572603338 x 5219.1202.7141.3128.1152.48.25.9PFBW-CR20015072603348 x 6219.1202.7168.3154.1152.48.25.9PFBW-CR250150726033510 x 6273.1254.5168.3154.1177.89.310.0PFBW-CR250200726033610 x 8273.1254.5219.1202.7177.89.310.3PFBW-CR300150726033712 x 6323.9304.9168.3154.1203.29.515.2PFBW-CR300200726033812 x 8323.9304.9219.1202.7203.29.515.3PFBW-CR300250726033912 x 10323.9304.9273.1254.5203.29.515.4PFBW-CR350250726034014 x 10355.6336.5273.1254.53309.528.0PFBW-CR350300726034114 x 12355.6336.5323.9304.93309.528.0PFBW-CR400250726034216 x 10406.4387.3273.1254.53309.528.0PFBW-CR400300726034316 x 12406.4387.3323.9304.93309.528.0PFBW-CR400350726034416 x 14406.4387.3355.6336.53569.535.0
Carbon Steel Buttweld STD ASTM A234 WPB ANSI B16.9 Reducer Concentric****The advantages of Buttweld include- Welding a fitting to the pipe means it is permanently leak proof. The continuous metal structure formed between pipe and fitting adds strength to the system Smoother inner surface and gradual direction changes reduce the pressure losses and turbulence and minimises the action of corrosion and abrasion A welded system utilises a minimum of space. BUTTWELD ASTM A234M - CONCENTRIC REDUCERSKUPART NO **IMPERIAL SIZE****A1 (mm)****A2 (mm)****B1 (mm)****B2 (mm)****C (mm)****WALL THICKNESS (mm)****WEIGHT (kg)**PFBW-CR02001572603013/4 x 1/226.720.921.315.738.12.90.06PFBW-CR02501572603021 x 1/233.326.421.315.750.83.40.1PFBW-CR02502072603031 x 3/433.426.626.720.950.83.40.1PFBW-CR03202072603041 1/4 x 3/442.235.026.720.950.83.60.2PFBW-CR03202572603051 1/4 x 142.235.033.426.650.8360.2PFBW-CR04001572603061 1/2 x 1/248.340.921.315.763.53.70.2PFBW-CR04002072603071 1/2 x 3/448.340.921.315.763.53.70.2PFBW-CR04002572603081 1/2 x 148.340.933.426.663.53.70.3PFBW-CR04003272603091 1/2 x 1 1/448.340.942.235.063.53.70.3PFBW-CR05002072603102 x 3/460.352.526.720.976.23.90.4PFBW-CR05002572603112 x 160.352.533.426.676.23.90.4PFBW-CR05003272603122 x 1 1/460.352.542.235.076.23.90.4PFBW-CR05004072603132 x 1 1/260.352.548.340.976.23.90.4PFBW-CR06502572603142 1/2 x 173.062.633.426.688.95.20.6PFBW-CR06504072603152 1/2 x 1 1/260.352.548.340.976.23.90.4PFBW-CR06505072603162 1/2 x 273.062.660.352.588.95.20.6PFBW-CR07502572603173 x 188.977.933.426.688.95.50.9PFBW-CR07503272603183 x 1 1/488.977.952.535.088.95.50.9PFBW-CR07504072603193 x 1 1/288.977.948.340.988.95.50.9PFBW-CR07505072603203 x 288.977.960.352.588.95.50.9PFBW-CR07506572603213 x 2 1/288.977.973.062.688.95.51.0PFBW-CR10004072603224 x 1 1/2114.3102.348.340.9101.66.11.0PFBW-CR01005072603234 x 2114.3102.360.352.5101.66.11.5PFBW-CR10006572603244 x 2 1/2114.3102.373.062.6101.66.11.6PFBW-CR10007572603254 x 3114.3102.388.977.9101.66.11.6PFBW-CR12507572603265 x 3141.3128.188.977.9127.06.62.5PFBW-CR12510072603275 x 4141.3128.1114.3102.3127.06.62.5PFBW-CR15006572603286 x 2 1/2168.3154.173.062.6139.77.13.7PFBW-CR15007572603296 x 3168.3154.188.977.9139.77.13.6PFBW-CR15010072603306 x 4168.3154.1114.3102.3139.77.13.5PFBW-CR15012572603316 x 5168.3154.1141.3128.1139.77.73.7PFBW-CR20010072603328 x 4219.1202.7114.3102.3152.48.26.3PFBW-CR20012572603338 x 5219.1202.7141.3128.1152.48.25.9PFBW-CR20015072603348 x 6219.1202.7168.3154.1152.48.25.9PFBW-CR250150726033510 x 6273.1254.5168.3154.1177.89.310.0PFBW-CR250200726033610 x 8273.1254.5219.1202.7177.89.310.3PFBW-CR300150726033712 x 6323.9304.9168.3154.1203.29.515.2PFBW-CR300200726033812 x 8323.9304.9219.1202.7203.29.515.3PFBW-CR300250726033912 x 10323.9304.9273.1254.5203.29.515.4PFBW-CR350250726034014 x 10355.6336.5273.1254.53309.528.0PFBW-CR350300726034114 x 12355.6336.5323.9304.93309.528.0PFBW-CR400250726034216 x 10406.4387.3273.1254.53309.528.0PFBW-CR400300726034316 x 12406.4387.3323.9304.93309.528.0PFBW-CR400350726034416 x 14406.4387.3355.6336.53569.535.0
Carbon Steel Buttweld STD ASTM A234 WPB ANSI B16.9 Reducer Concentric****The advantages of Buttweld include- Welding a fitting to the pipe means it is permanently leak proof. The continuous metal structure formed between pipe and fitting adds strength to the system Smoother inner surface and gradual direction changes reduce the pressure losses and turbulence and minimises the action of corrosion and abrasion A welded system utilises a minimum of space. BUTTWELD ASTM A234M - CONCENTRIC REDUCERSKUPART NO **IMPERIAL SIZE****A1 (mm)****A2 (mm)****B1 (mm)****B2 (mm)****C (mm)****WALL THICKNESS (mm)****WEIGHT (kg)**PFBW-CR02001572603013/4 x 1/226.720.921.315.738.12.90.06PFBW-CR02501572603021 x 1/233.326.421.315.750.83.40.1PFBW-CR02502072603031 x 3/433.426.626.720.950.83.40.1PFBW-CR03202072603041 1/4 x 3/442.235.026.720.950.83.60.2PFBW-CR03202572603051 1/4 x 142.235.033.426.650.8360.2PFBW-CR04001572603061 1/2 x 1/248.340.921.315.763.53.70.2PFBW-CR04002072603071 1/2 x 3/448.340.921.315.763.53.70.2PFBW-CR04002572603081 1/2 x 148.340.933.426.663.53.70.3PFBW-CR04003272603091 1/2 x 1 1/448.340.942.235.063.53.70.3PFBW-CR05002072603102 x 3/460.352.526.720.976.23.90.4PFBW-CR05002572603112 x 160.352.533.426.676.23.90.4PFBW-CR05003272603122 x 1 1/460.352.542.235.076.23.90.4PFBW-CR05004072603132 x 1 1/260.352.548.340.976.23.90.4PFBW-CR06502572603142 1/2 x 173.062.633.426.688.95.20.6PFBW-CR06504072603152 1/2 x 1 1/260.352.548.340.976.23.90.4PFBW-CR06505072603162 1/2 x 273.062.660.352.588.95.20.6PFBW-CR07502572603173 x 188.977.933.426.688.95.50.9PFBW-CR07503272603183 x 1 1/488.977.952.535.088.95.50.9PFBW-CR07504072603193 x 1 1/288.977.948.340.988.95.50.9PFBW-CR07505072603203 x 288.977.960.352.588.95.50.9PFBW-CR07506572603213 x 2 1/288.977.973.062.688.95.51.0PFBW-CR10004072603224 x 1 1/2114.3102.348.340.9101.66.11.0PFBW-CR01005072603234 x 2114.3102.360.352.5101.66.11.5PFBW-CR10006572603244 x 2 1/2114.3102.373.062.6101.66.11.6PFBW-CR10007572603254 x 3114.3102.388.977.9101.66.11.6PFBW-CR12507572603265 x 3141.3128.188.977.9127.06.62.5PFBW-CR12510072603275 x 4141.3128.1114.3102.3127.06.62.5PFBW-CR15006572603286 x 2 1/2168.3154.173.062.6139.77.13.7PFBW-CR15007572603296 x 3168.3154.188.977.9139.77.13.6PFBW-CR15010072603306 x 4168.3154.1114.3102.3139.77.13.5PFBW-CR15012572603316 x 5168.3154.1141.3128.1139.77.73.7PFBW-CR20010072603328 x 4219.1202.7114.3102.3152.48.26.3PFBW-CR20012572603338 x 5219.1202.7141.3128.1152.48.25.9PFBW-CR20015072603348 x 6219.1202.7168.3154.1152.48.25.9PFBW-CR250150726033510 x 6273.1254.5168.3154.1177.89.310.0PFBW-CR250200726033610 x 8273.1254.5219.1202.7177.89.310.3PFBW-CR300150726033712 x 6323.9304.9168.3154.1203.29.515.2PFBW-CR300200726033812 x 8323.9304.9219.1202.7203.29.515.3PFBW-CR300250726033912 x 10323.9304.9273.1254.5203.29.515.4PFBW-CR350250726034014 x 10355.6336.5273.1254.53309.528.0PFBW-CR350300726034114 x 12355.6336.5323.9304.93309.528.0PFBW-CR400250726034216 x 10406.4387.3273.1254.53309.528.0PFBW-CR400300726034316 x 12406.4387.3323.9304.93309.528.0PFBW-CR400350726034416 x 14406.4387.3355.6336.53569.535.0
Carbon Steel Buttweld STD ASTM A234 WPB ANSI B16.9 Reducer Concentric****The advantages of Buttweld include- Welding a fitting to the pipe means it is permanently leak proof. The continuous metal structure formed between pipe and fitting adds strength to the system Smoother inner surface and gradual direction changes reduce the pressure losses and turbulence and minimises the action of corrosion and abrasion A welded system utilises a minimum of space. BUTTWELD ASTM A234M - CONCENTRIC REDUCERSKUPART NO **IMPERIAL SIZE****A1 (mm)****A2 (mm)****B1 (mm)****B2 (mm)****C (mm)****WALL THICKNESS (mm)****WEIGHT (kg)**PFBW-CR02001572603013/4 x 1/226.720.921.315.738.12.90.06PFBW-CR02501572603021 x 1/233.326.421.315.750.83.40.1PFBW-CR02502072603031 x 3/433.426.626.720.950.83.40.1PFBW-CR03202072603041 1/4 x 3/442.235.026.720.950.83.60.2PFBW-CR03202572603051 1/4 x 142.235.033.426.650.8360.2PFBW-CR04001572603061 1/2 x 1/248.340.921.315.763.53.70.2PFBW-CR04002072603071 1/2 x 3/448.340.921.315.763.53.70.2PFBW-CR04002572603081 1/2 x 148.340.933.426.663.53.70.3PFBW-CR04003272603091 1/2 x 1 1/448.340.942.235.063.53.70.3PFBW-CR05002072603102 x 3/460.352.526.720.976.23.90.4PFBW-CR05002572603112 x 160.352.533.426.676.23.90.4PFBW-CR05003272603122 x 1 1/460.352.542.235.076.23.90.4PFBW-CR05004072603132 x 1 1/260.352.548.340.976.23.90.4PFBW-CR06502572603142 1/2 x 173.062.633.426.688.95.20.6PFBW-CR06504072603152 1/2 x 1 1/260.352.548.340.976.23.90.4PFBW-CR06505072603162 1/2 x 273.062.660.352.588.95.20.6PFBW-CR07502572603173 x 188.977.933.426.688.95.50.9PFBW-CR07503272603183 x 1 1/488.977.952.535.088.95.50.9PFBW-CR07504072603193 x 1 1/288.977.948.340.988.95.50.9PFBW-CR07505072603203 x 288.977.960.352.588.95.50.9PFBW-CR07506572603213 x 2 1/288.977.973.062.688.95.51.0PFBW-CR10004072603224 x 1 1/2114.3102.348.340.9101.66.11.0PFBW-CR01005072603234 x 2114.3102.360.352.5101.66.11.5PFBW-CR10006572603244 x 2 1/2114.3102.373.062.6101.66.11.6PFBW-CR10007572603254 x 3114.3102.388.977.9101.66.11.6PFBW-CR12507572603265 x 3141.3128.188.977.9127.06.62.5PFBW-CR12510072603275 x 4141.3128.1114.3102.3127.06.62.5PFBW-CR15006572603286 x 2 1/2168.3154.173.062.6139.77.13.7PFBW-CR15007572603296 x 3168.3154.188.977.9139.77.13.6PFBW-CR15010072603306 x 4168.3154.1114.3102.3139.77.13.5PFBW-CR15012572603316 x 5168.3154.1141.3128.1139.77.73.7PFBW-CR20010072603328 x 4219.1202.7114.3102.3152.48.26.3PFBW-CR20012572603338 x 5219.1202.7141.3128.1152.48.25.9PFBW-CR20015072603348 x 6219.1202.7168.3154.1152.48.25.9PFBW-CR250150726033510 x 6273.1254.5168.3154.1177.89.310.0PFBW-CR250200726033610 x 8273.1254.5219.1202.7177.89.310.3PFBW-CR300150726033712 x 6323.9304.9168.3154.1203.29.515.2PFBW-CR300200726033812 x 8323.9304.9219.1202.7203.29.515.3PFBW-CR300250726033912 x 10323.9304.9273.1254.5203.29.515.4PFBW-CR350250726034014 x 10355.6336.5273.1254.53309.528.0PFBW-CR350300726034114 x 12355.6336.5323.9304.93309.528.0PFBW-CR400250726034216 x 10406.4387.3273.1254.53309.528.0PFBW-CR400300726034316 x 12406.4387.3323.9304.93309.528.0PFBW-CR400350726034416 x 14406.4387.3355.6336.53569.535.0
Last updated at 03/21/2026 13:38:45
Buttweld Concentric Reducer Carbon Steel Standard Weight Dn - 50 X 20
Delivery $10
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
originally posted on thornado.com.au
As detailed on website.
originally posted on thornado.com.au
great product, plenty of detail before buying.
originally posted on thornado.com.au
TOTALLY WRONG DIMENTIONS NONE OF THE SAME BATCH
Buttweld Concentric Reducer Carbon Steel Standard Weight Dn - 50 X 20
Delivery $10
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
As detailed on website.
great product, plenty of detail before buying.
TOTALLY WRONG DIMENTIONS NONE OF THE SAME BATCH
