Check Valve Body Material Nylon Compatible Inside Diameter (ID) 1/4 in Compatible Outside Diameter (OD) 3/8 in Compatible with Brand Little Giant Compatible with Series VCC VCL 14/24 VCMA Compatible with Series Family VCC VCMA VCL Connection Type MNPT Maximum Media Temperature 120 Degrees F Mechanism Design Ball Compatible with Pump Type Condensate Removal Pumps