LFST

Lead Free* Stop Valves with NPT Female Ends

  • Used in residential applications for shutoff service only
  • Lead Free* brass body with threaded female connections
  • Maximum Working Pressure is 150psi (10.3 bar) WOG
  • Sizes: 1/2 in. (15mm) and 3/4 in. (20mm)

Select options below to identify the UPC, Order Code, and Repair Kit for a specific LFST

Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:


ASSE CSA FM Approvals NSF
UL ULC USC WQA