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
$ 366.00 $ 292.80 292.8 USD
1st Check Assembly
RK6-375ASTCK1
$ 993.00 $ 794.40 794.4 USD
1st Check Assembly
RK6-375CK1
$ 993.00 $ 794.40 794.4 USD
1st Check Assembly
RK6-350ASTCK1
$ 874.00 $ 699.20 699.2 USD
1st Check Assembly
9710-300
$ 5,761.00 $ 4,608.80 4608.8 USD
1st Check Assembly
RK6-350CK1
$ 874.00 $ 699.20 699.2 USD
1st Check Retainer
3510-14B
$ 141.00 $ 112.80 112.8 USD
1st or 2nd Check Assembly
RK6-450STCK4
$ 874.00 $ 699.20 699.2 USD
1st or 2nd Check Retainer
3510ST-14B
$ 141.00 $ 112.80 112.8 USD
2nd Check Assembly
RK6-350ASTCK2
$ 838.00 $ 670.40 670.4 USD
2nd Check Assembly
RK6-450STDACK2
$ 945.00 $ 756.00 756.0 USD
2nd Check Assembly
RK6-350ASTDACK2
$ 838.00 $ 670.40 670.4 USD
2nd Check Assembly
RK6-350CK2
$ 838.00 $ 670.40 670.4 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
$ 113.18 113.18 USD
Complete Rubber Repair
RK6-950
$ 417.00 $ 333.60 333.6 USD
Complete Rubber Repair
RK6-550R
$ 567.00 $ 453.60 453.6 USD
Cover O-Ring
374N
$ 43.96 43.96 USD
Relief Valve Assembly
RK212-RV-ASSY
$ 879.00 $ 703.20 703.2 USD