ProductsHome / JB Solutions / Air Admittance Valves / JBSP6 JBSP6 Air Admittance Valve PVC 1-1/2 & 2″ 6 DFU’s solvent weld” Category: Air Admittance Valves Description Additional information JBSP6 Technical Drawing Weight 1.3 lbs Related products JBSAT500 JBSA6T JBSATBOX