PVC Distributor Systems
Distributors for FRP Molded Tanks
With Side-Mount Style Valves

SWT’s Top & Bottom Mount Distributor Systems are manufactured of solid PVC bar stock and schedule 80 PVC pipe to insure maximum reliability in the field. They are designed for FRP molded tanks with 4” No. 8 top- threaded, and 6” No. 8 bottom-threaded openings, but can also be modified to fit tanks of other manufacturers.
  • Maximum Operating Temp: 140ºF (60ºC)
  • Maximum Operating Pressure: 150 PSI
  • DP @ 5 Ft/Sec. Velocity < 3 PSI
  • Materials: PVC, ABS, & Buna-N
  • Standard Slot Width: 0.010” (0.254mm)
  • Perfect for Water Softeners, Carbon Filters, Multimedia Filters, and D.I.
  • Slot Area: 2.5 x Pipe Area
  • Heavy-Duty Sch. 80 Construction
Part Number Tank Size Connection Size
SM-DS162 16" x 65" 2" Socket
SM-DS212 21" x 62" 2" Socket
SM-DS242 24" x 71" 2" Socket
SM-DS302 30" x 72" 2" Socket
SM-DS3025 30" x 72" 2.5" Socket
SM-DS303 30" x 72" 3" Socket
SM-DS362 36" x 72" 2" Socket
SM-DS3625 36" x 72" 2.5" Socket
SM-DS363 36" x 72" 3" Socket

Part Number Description Valve Base Riser Size Inlet/Outlet
UA-1040920 4" Side Mount Valve Adapter 4" NPSM 1.5" Pipe 2" FPT
UA-1040921 4" Side Mount Valve Adapter 4" NPSM 1.5" Pipe 2" BSP
The upper diffuser can be slotted instead of drilled for an additional $105.00 list adder. Please specify with a “-S” when ordering.
SWT’s distributor systems are available in plastics other than PVC, including CPVC, polypropylene, teflon, and PVDF. Please contact your SWT sales representative to discuss custom sizes, configurations, and materials.
Other slot widths are available for an additional charge, including 0.006”, 0.008”, 0.013”, 0.016”, 0.020”, 0.032” and 0.125”.


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