Zurn Wilkins RK4-350 Check Rubber Repair Kit

  • $80.25
  • Save $26.75


 

Zurn Wilkins RK4-350 Check Rubber Repair Kit for 4" 350, 350A, 375, 375A, 450, 475 Series Backflow Prevention Devices.

Features & Benefits:

Fits 4" 350, 375, 450, and 475 350 and 350XL Fits 2 1/2" - 4" 350A and 375A
Includes No. 1 and No. 2 check seal rings, o-rings, and lubricant Lead-free law compliant

 

Repairs Model(s):

  • Zurn Wilkins 4-350 4" Double Check Valve Assembly
  • Zurn Wilkins 350A 2-1/2", 3", and 4": 212-350A, 3-350A, 4-350A, Double Check Valve Assembly
  • Zurn Wilkins 4-375 4" Reduced Pressure Principle Assembly
  • Zurn Wilkins 375A 2-1/2", 3", and 4": 212-375A, 3-375A, 4-375A Reduced Pressure Principle Assembly
  • Zurn Wilkins 4-450 4" Double Check Valve Assembly
  • Zurn Wilkins 4-475 4" Reduced Pressure Principle Assembly

Includes Parts:

  • (x2) 3509-12 Seal Ring (Part #23)
  • (x2) 353N O-Ring (Part #16)
  • (x8) WK-109N O-Ring  (Part #21)

Technical Documentation:

Zurn Wilkins RK4-350 Check Rubber Repair Kit Installation Instructions: Click Here.

Zurn Wilkins RK4-350 Check Rubber Repair Kit Parts List (350A Series): Click Here.

Media:

Zurn Wilkins 350 2-1/2" and 3" Check Rubber Repair Kit Repair Video:

Zurn Wilkins 350 4" and 6" Check Rubber Repair Kit Repair Video:

  


We Also Recommend