WATTS®
WATTS® 0061657 SD-3 Backflow Preventer, 3/8 in Nominal, SAE Flare Male x FNPT End Style, 316 Stainless Steel Body, Dual Check
WATTS®

WATTS® 0061657 SD-3 Backflow Preventer, 3/8 in Nominal, SAE Flare Male x FNPT End Style, 316 Stainless Steel Body, Dual Check

BrandWATTS®
MFR Part No0061657
TSCO Part Number429727

Warranty Length

  • Limited

Features

  • Can be installed vertically or horizontally
  • All rubber compounds comply with FDA food additive regulations
  • Endurance tested for more than 500,000 pumping cycle
  • Atmospheric port provides visual indication of failure of the second check
  • Stainless steel for corrosion resistance

Standard Approvals

  • ANSI/NSF 18
  • ASSE 1032