Skip to Main Content


Stainless Steel Shock Arrestors

Watts Drainage Products SS Series Stainless Steel Shock Arrestors are pre-charged and all stainless steel with stainless steel bellows and male IPS threaded connection. Designed to operate on all domestic and commercial lines up to 150psi working pressure and 250psi static pressure. Temperature Range: -100 degrees F to 300 degrees F (-73 degrees C to 149 degrees C)


  • Automatically prevents banging noise and damage to pipes and appliances caused by water pressure shock
  • All stainless steel with stainless steel bellows
  • Male IPS threaded connection
  • Available in various sizes

Select a Model

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

Approval Information

For approval information, please refer to the products specification sheet. For any other information on product certification and documentation information, please visit our certification partner websites: