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90A

Class 900 Quick Acting Line Blinds

  • O-ring seals provide positive, dead-tight shutoff
  • Rating: 2220 psi at 100°F
  • Stainless steel guide pins in face of the body flange ensure accurate alignment of spectacle plate
  • Designed for quick and easy installation

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific 90A

Approval/Certification Information

For product-specific approval information, please refer to the product’s specification sheet 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