Zurn Wilkins RK212-375R Relief Rubber Repair Kit

  • $63.00
  • Save $7.10


 

Zurn Wilkins RK212-375R Relief Rubber Repair Kit for 2-1/2" to 6" 375, 375A, 375AST, 475 and 475V Reduced Pressure Principle Assembly Backflow Preventers.

Features & Benefits:

Fits 2 1/2" - 6" 375, 375A, and 475 Includes all relief valve rubber components and lubricant
Lead-free law compliant

 

Repairs Model(s):

  • 375: 212-375 2-1/2", 3-375 3", 4-375 4", 6-375 6"
  • 375A: 212-375A 2-1/2", 3-375A 3", 4-375A 4", 6-375A 6"
  • 375AST: 212-375AST 2-1/2", 3-375AST 3", 4-375AST 4", 6-375AST 6"
  • 475: 212-475 2-1/2", 3-475 3", 4-475 4", 6-475 6"
  • 475V: 212-475V 2-1/2", 3-475V 3", 4-475V 4", 6-475V 6"

Repair Kit Includes:

  • (x1) 3707-12 Seal Ring (Part #6)
  • (x1) 3707-42 Diaphragm (Part #4)
  • (x1) 222N O-Ring (Part #2)
  • (x1) 032N O-Ring (Part #11)
  • (x1) 032N O-Ring (Part #14)

Technical Documentation:

Zurn Wilkins RK212-375R Check Rubber Relief Kit Installation Instructions: Click Here.

Zurn Wilkins RK212-375R Check Rubber Relief Kit Parts List 2-1/2" and 3": Click Here.

Zurn Wilkins RK212-375R Check Rubber Relief Kit 375 / 375A Parts List: Click Here.

Media:

Zurn Wilkins RK212-375R Relief Rubber Repair Kit Repair Video (2-1/2" and 3"):

Zurn Wilkins RK212-375R Relief Rubber Repair Kit Repair Video (4" and 6"):

 


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