1. Products
  2. Backflow Parts (by manufacturer)
  3. Wilkins
  4. 6"
(Do not Assign) - Website List Price
Sort By: Name (A-Z)

6"

  • 350
  • 350A
  • 350ADA
  • 350AST
  • 350ASTDA
  • 350DA
  • 375/375A
  • 375ADA
  • 375AST
  • 375ASTDA
  • 375DA
  • 450
  • 450DA
  • 450ST
  • 450STDA
  • 475/475V
  • 475DA
  • 475ST/STV
  • 475STDA
  • 550
  • 950
  • 950DA
  • 975
  • 975DA
1st & 2nd Check Rubber Repair
RK6-350
$ 396.00 $ 316.80 316.8 USD
1st (450STDA) or 2nd (475ST) Check Assembly
RK6-450STCK4
$ 944.00 $ 755.20 755.2 USD
1st Check Assembly
RK6-375ASTCK1
$ 1,073.00 $ 858.40 858.4 USD
1st Check Assembly
RK6-375CK1
$ 1,073.00 $ 858.40 858.4 USD
1st Check Assembly
RK6-350ASTCK1
$ 944.00 $ 755.20 755.2 USD
1st Check Assembly
9710-300
$ 5,761.00 $ 4,608.80 4608.8 USD
1st Check Assembly
RK6-350CK1
$ 944.00 $ 755.20 755.2 USD
1st Check Retainer
3510-14B
$ 153.00 $ 122.40 122.4 USD
1st or 2nd Check Retainer
3510ST-14B
$ 153.00 $ 122.40 122.4 USD
2nd Check Assembly
RK6-350ASTCK2
$ 906.00 $ 724.80 724.8000000000001 USD
2nd Check Assembly
RK6-450STDACK2
$ 1,021.00 $ 816.80 816.8000000000001 USD
2nd Check Assembly
RK6-350ASTDACK2
$ 906.00 $ 724.80 724.8000000000001 USD
2nd Check Assembly
RK6-350CK2
$ 906.00 $ 724.80 724.8000000000001 USD
2nd Check Retainer (Bag of 2)
3510ST-140x2
$ 340.20 $ 272.16 272.16 USD
2nd Check Retainer (Bag of 2)
3510-140x2
$ 340.20 $ 272.16 272.16 USD
9" Relief Valve Sensing Hose
3710-36
$ 114.00 114.0 USD
Complete Rubber Repair
RK6-950
$ 451.00 $ 360.80 360.8 USD
Complete Rubber Repair
RK6-550R
$ 613.00 $ 490.40 490.40000000000003 USD
Cover O-Ring
374N
$ 44.00 44.0 USD
Relief Valve Assembly
RK212-RV-ASSY
$ 950.00 $ 760.00 760.0 USD