Zurn Wilkins RK34-375 Complete Repair Kit

  • $89.00
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Zurn Wilkins RK34-375 Complete Repair Kit for 1/2" - 3/4" 375, 375XL, and 375ST Reduced Pressure Principle Assembly Backflow Prevetners.

Features & Benefits:

Fits 1/2" - 3/4" 375, 375XL, and 375ST Includes No. 1 and No. 2 check module, all relief valve components, o-rings, and lubricant
Lead-free law compliant

 

Repairs Model(s):

  • 375: 12-375 1/2", 34-375 3/4"
  • 375XL: 12-375XL, 34-375XL
  • 375ST: 12-375ST, 34-375ST

Repair Kit Includes:

  • (x1) 372-300A #1 Check Assembly (Part #35)
  • (x1) 372-300B #2 Check Assembly (Part #36)
  • (x1) 372-50 Relief Valve Stem Assembly (Part #37)
  • (x1) 118N O-Ring, Sleeve (Part #3)
  • (x1) 130N O-Ring, Housing Inlet (Part #17)
  • (x1) 119N O-Ring, Housing Outlet (Part #20)
  • (x1) 010N O-Ring, RV Cover (Part #21)
  • (x1) WK-018 O-Ring, RV Seat (Part #22)
  • (x1) 372-18 Relief Valve Seat (Part #23)
  • (x1) 372-33CU Relief Valve Spring (Part #24)

Technical Documentation:

Zurn Wilkins RK34-375 Complete Repair Kit Installation Instructions: Click Here.

Zurn Wilkins RK34-375 Complete Repair Kit Parts List: Click Here.

Media:

Zurn Wilkins RK34-375 Complete Repair Kit, Model 375 Repair Video (1/2" to 1"):