WATTS RD-250 Flanged Cast Iron Combination Roof Drain Overflow Instructions
WATTS RD-250 Flanged Cast Iron Combination Roof Drain Overflow Engineering Specification Job Name βββββββββββββββββββββββββββββββββββββββββββ Job Location βββββββββββββββββββββββββββββββββββββββββ Engineer βββββββββββββββββββββββββββββββββββββββββββββ Approval βββββββββββββββββββββββββββββββββββββββββββββ Tag βββββββββββββββββββββββββββββββββββββββββββββββββ Contractor ββββββββββββββββββββββββββββββββββββββββββββApproval βββββββββββββββββββββββββββββββββββββββββββββContractor's P.O. No. ββββββββββββββββββββββββββββββββββRepresentative ββββββββββββββββββββββββββββββββββββββββ RD-250 Flanged Cast Iron Combination Roof Drain/Overflow Specification Watts RD-250β¦