Zurn Wilkins RK1-375 Reduced Pressure Backflow Complete Repair Kit

  • $126.00
    Unit price per 


Zurn Wilkins RK1-375 Reduced Pressure Backflow Complete Repair Kit.

Fits: 1" 375 (1-375), 375XL (1-375XL), and 375ST (1-375ST)

Includes: No. 1 and No. 2 check module, all relief valve components, o-rings, and lubricant.

  • (x1) 373-300A: #1 Check Assembly (Item 35, Image 3)
  • (x1) 373-300B: #2 Check Assembly (Item 36, Image 3)
  • (x1) 372-50: Relief Valve Stem Assembly (Item 37, Image 3)
  • (x1) 216N: O-Ring, Sleeve (Item 3, Image 3)
  • (x1) 227N: O-Ring, Housing Inlet (Item 17, Image 3)
  • (x1) 218N: O-Ring, Housing Outlet (Item 20, Image 3)
  • (x1) 010N: O-Ring, Relief Valve Cover (Item 36, Image 3)
  • (x1) WK-018N: O-Ring, Relief Valve Seat (Item 36, Image 3)
  • (x1) 372-18: Relief Valve Seat (Item 36, Image 3)
  • (x1) 372-33CU: Relief Valve Spring (Item 36, Image 3)

Lead-free law compliant.

Technical Documentation:

Zurn Wilkins RK1-375 Reduced Pressure Backflow Complete Repair Kit Installation Instructions: Click Here.

Zurn Wilkins RK1-375 Reduced Pressure Backflow Complete Repair Kit Parts List: Click Here.

Media:

Zurn Wilkins RK1-375 Reduced Pressure Backflow Complete Repair Video: