Comparison : |
Item # BLC-0-BR, Check Valves, Ball Type - NPT Connection; NPT Nipple, NPT Adapter Item # BLC-2-BR, Check Valves, Ball Type - NPT Connection; NPT Nipple, NPT Adapter Item # BLC-10-BR, Check Valves, Ball Type - NPT Connection; NPT Nipple, NPT Adapter Item # BLC-0-SS, Check Valves, Ball Type - NPT Connection; NPT Nipple, NPT Adapter Item # BLC-2-SS, Check Valves, Ball Type - NPT Connection; NPT Nipple, NPT Adapter
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