Product Information Seat: EPDM Select a Product Part NumberStyleSize B5101E100BB-FNormally Open1", Buttweld B5101E100BB-HDouble Acting1", Buttweld B5101E150BB-FNormally Open1-1/2", Buttweld B5101E150BB-HDouble Acting1-1/2", Buttweld B5101E200BB-FNormally Open2", Buttweld B5101E200BB-GNormally Closed2", Buttweld B5101E200BB-HDouble Acting2", Buttweld B5101E250BB-FNormally Open2-1/2", Buttweld B5101E250BB-GNormally Closed2-1/2", Buttweld B5101E250BB-HDouble Acting2-1/2", Buttweld B5101E300BB-FNormally Open3", Buttweld B5101E300BB-GNormally Closed3", Buttweld B5101E300BB-HDouble Acting3", Buttweld B5101E400BB-FNormally Open4", Buttweld B5101E400BB-GNormally Closed4", Buttweld B5101E400BB-HDouble Acting4", Buttweld B5101E150BB-GNormally Closed1-1/2", Buttweld B5101E075CC-HDouble Acting3/4", Clamp B5101E100CC-FNormally Open1", Clamp B5101E075CC-FNormally Open3/4", Clamp B5101E100CC-GNormally Closed1", Clamp B5101E050CC-FNormally Open1/2", Clamp B5101E200CC-HDouble Acting2", Clamp B5101E300CC-GNormally Closed3", Clamp B5101E250CC-HDouble Acting2-1/2", Clamp B5101E150CC-FNormally Open1-1/2", Clamp B5101E400CC-FNormally Open4", Clamp B5101E400CC-HDouble Acting4", Clamp B5101E050CC-GNormally Closed1/2", Clamp B5101E150CC-HDouble Acting1-1/2", Clamp B5101E200CC-FNormally Open2", Clamp B5101E050CC-HDouble Acting1/2", Clamp B5101E250CC-GNormally Closed2-1/2", Clamp B5101E100CC-HDouble Acting1", Clamp B5101E300CC-FNormally Open3", Clamp B5101E400CC-GNormally Closed4", Clamp B5101E250CC-FNormally Open2-1/2", Clamp B5101E200CC-GNormally Closed2", Clamp B5101E150CC-GNormally Closed1-1/2", Clamp B5101E075CC-GNormally Closed3/4", Clamp B5101E300CC-HDouble Acting3", Clamp