Skip Content

Filter Results By

Item
  • View MoreView Less
For Use With
  • View MoreView Less
For Drinking Water Applications
For Drinking Water Applications in CA, VT, MD, LA
Brand
Price
  • View MoreView Less
Shop By
Ratings

Backflow Preventer Repair Kits

36 Results Found that Include 163 Products

Results per page: 16 | 32 | 48
Backflow Preventer Repair Kit
  • WATTS
  • Backflow Preventer Repair KitBackflow Preventer Repair Kit
  • Item # 30UK38
  • Mfr. Model # LFRK 909M1-RT 1 1/4-2
  • Backflow Preventer Repair Kit, For Use With Watts Series LF909, 1-1/4 In. to 2 In., Includes Disc Assembly,...More

Backflow Preventer Repair Kit
  • WATTS
  • Backflow Preventer Repair KitBackflow Preventer Repair Kit
  • Item # 30UK39
  • Mfr. Model # LFRK 909-RT 2 1/2-3
  • Backflow Preventer Repair Kit, For Use With Watts Series LF909, 2-1/2 In. to 3 In., Includes Check Disc,...More

Backflow Preventer Repair Kit
  • WATTS
  • Backflow Preventer Repair KitBackflow Preventer Repair Kit
  • Item # 30UK37
  • Mfr. Model # LFRK 909-RT 3/4-1
  • Backflow Preventer Repair Kit, For Use With Watts Series LF909, 3/4 In. to 1 In., Includes Disc Assembly,...More

Second Check Valve Repair Kit
  • WATTS
  • Second Check Valve Repair KitSecond Check Valve Repair Kit
  • Item # 30UK50
  • Mfr. Model # LFRK 909-CK2 2 1/2-3
  • Second Check Valve Repair Kit, For Use With Watts Series LF909, 2-1/2 In. to 3 In., Includes Disc and Spring...More

First Check Valve Repair Kit
  • WATTS
  • First Check Valve Repair KitFirst Check Valve Repair Kit
  • Item # 30UK47
  • Mfr. Model # LFRK 909-CK1 2 1/2-3
  • First Check Valve Repair Kit, For Use With Watts Series LF909, 2-1/2 In. to 3 In., Includes Disc and Spring...More

Backflow Preventer Repair Kit
  • WATTS
  • Backflow Preventer Repair KitBackflow Preventer Repair Kit
  • Item # 30UK40
  • Mfr. Model # LFRK 909-RT 4
  • Backflow Preventer Repair Kit, For Use With Watts Series LF909, 4 In., Includes Check Disc, Cover O-Ring,...More

Relief Valve Repair Kit
  • WATTS
  • Relief Valve Repair KitRelief Valve Repair Kit
  • Item # 30UK41
  • Mfr. Model # LFRK 909-RV 3/4-1
  • Relief Valve Repair Kit, For Use With Watts Series LF909, 3/4 In. to 1 In., Includes Diaphragm, Disc...More

Valve Spring
Jam Nut
Valve Threaded Insert Kit
  • SANI-LAV
  • Valve KitValve Kit
  • Multiple product options available

    Multiple product options available

Valve Plunger
Valve Pedal
Second Check Valve Repair Kit
  • WATTS
  • Second Check Valve Repair KitSecond Check Valve Repair Kit
  • Item # 30UK51
  • Mfr. Model # LFRK 909-CK2 4
  • Second Check Valve Repair Kit, For Use With Watts Series LF909, 4 In., Includes Disc and Spring Assembly,...More

First Check Valve Repair Kit
  • WATTS
  • First Check Valve Repair KitFirst Check Valve Repair Kit
  • Item # 30UK48
  • Mfr. Model # LFRK 909-CK1 4
  • First Check Valve Repair Kit, For Use With Watts Series LF909, 4 In., Includes Disc and Spring Assembly,...More

Relief Valve Repair Kit
  • WATTS
  • Relief Valve Repair KitRelief Valve Repair Kit
  • Item # 30UK43
  • Mfr. Model # LFRK 909-RV 4-6
  • Relief Valve Repair Kit, For Use With Watts Series LF909, 4 In. to 6 In., Includes Sleeve O-Ring, Piston...More

Results per page: 16 | 32 | 48

Find backflow preventer test and repair kits at Grainger. Get everything you need to repair the backflow prevention system you have. Kits can include upper and lower check stem O-rings, check discs, cover and sleeve O-rings, RV disc assemblies, diaphragms, piston seals and lubricants. Trust Grainger to supply the backflow preventer test and repair kits you need. Shop now.