Product Information Material: 316L Stainless Steel Select a Product Part NumberSeatSize B5107E800CC-AEPDM8" B5101E100CC-AEPDM1" B5101E150CC-AEPDM1-1/2" B5101E200CC-AEPDM2" B5101E300CC-AEPDM3" B5101E600CC-AEPDM6" B5101E400CC-AEPDM4" B5101E250CC-AEPDM2-1/2" B5101S600CC-ASilicone6" B5101E050CC-AEPDM1/2" B5101S100CC-ASilicone1" B5101S250CC-ASilicone2-1/2" B5101S200CC-ASilicone2" B5101V050CC-AFKM1/2" B5101S050CC-ASilicone1/2" B5101S150CC-ASilicone1-1/2" B5101V075CC-AFKM3/4" B5101V150CC-AFKM1-1/2" B5101E075CC-AEPDM3/4" B5101S075CC-ASilicone3/4" B5101V100CC-AFKM1" B5101V250CC-AFKM2-1/2" B5101V400CC-AFKM4" B5101S300CC-ASilicone3" B5101V300CC-AFKM3" B5101S400CC-ASilicone4" B5101V200CC-AFKM2"