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Viega ProPress wafer check valve
  • For potable water installations
  • Ductile iron, epoxy powder-coated
  • Suitable for Viega ProPress and MegaPress flange adapters, compact inline design
Components
Stainless steel hinge pin, EPDM liner, stainless steel spring-loaded double-disc
Note
Lighter than traditional full-body check valves.
Model 2974.3XL
ProPress Wafer Check Valve, BP x BP - Model 2974.3XL
Unit of Measure
1 

Item #

Size

L

A

Weight

86975 N/A 2 1/2 N/A 2.64 in N/A 2.64 in N/A 5.513 lb2.5 kg
86980 N/A 3 N/A 2.87 in N/A 2.87 in N/A 7.876 lb3.572 kg
86985 N/A 4 N/A 2.87 in N/A 2.87 in N/A 11.931 lb5.411 kg
Unit of Measure
1