Skip to content
Backflow Distributors

Call Us Toll free:

1-800-713-0880

  • Contact
  • Sign In
Shopping Cart 0
  • Repair KitsExpand
    • Ames Repair Kits
    • Apollo Repair Kits
    • Febco Repair Kits
    • Watts Repair Kits
    • Wilkins Repair Kits
  • Backflow AssembliesExpand
    • Ames Backflow Assemblies
    • Apollo Backflow Assemblies
    • Febco Backflow Assemblies
    • Watts Backflow Assemblies
    • Wilkins Backflow Assemblies
  • Backflow AccessoriesExpand
    • Air Gaps
    • Backflow Cages
    • Check Valves
    • Fittings
    • Gate Valves
    • Meters
    • Pressure Reducing Valves
    • Shut-Off Valves
    • Tools and Accessories
    • Wye Strainers
  • Test Gauge EquipmentExpand
    • Backflow Test Kits
    • Testing Accessories
    • Test Kit Calibration Service
  • Backflow CoursesExpand
    • New BPAT Course – 5 Days
    • BPAT Refresher Course – 1 Day
    • Repair WorkshopsExpand
      • 1-Day Backflow Assembly Repair Workshop (Watts, Ames, Febco)
      • 1-Day Backflow Assembly Repair Workshop (Wilkins, Apollo, Backflow Direct, other)
      • 2-Day Backflow Assembly Repair Workshop
  • ResourcesExpand
    • Water Industry Resources
    • Product Videos and Documents
    • About Us
    • Credit Approval
Backflow Distributors
Home / Shop / Repair Kits / Wilkins / 10 IN / 375AST / WILKINS RK8-375ASTCK1 – #1 CHECK ASSEMBLY
WILKINS RK8-375ASTCK1 - #1 CHECK ASSEMBLY

WILKINS RK8-375ASTCK1 – #1 CHECK ASSEMBLY

SKU: WL RK8375ASTCK1 |MGP: RK8-375ASTCK1

$1,597.87

#1 CHECK ASSEMBLY FOR 8″ – 10″ 375AST RP / 375ASTDA RPDA ASSEMBLIES (REPLACES PART# 3711ST-300A)

  • Resources
  • Spec Sheets

Resources

  • Installation and Maintenance Instructions - Model 8" - 10" 375AST
  • Installation and Maintenance Instructions - 8" - 10" Model 475ST Series

--NONE--

Related products

  • AMES 7010046 - RELIEF VALVE COMPLETE ASSEMBLY FOR 2 1/2" - 10" C400/C500 / 2 1/2" - 10" M400

    AMES 7010046 – RELIEF VALVE COMPLETE ASSEMBLY FOR 2 1/2″ – 10″ C400/C500 / 2 1/2″ – 10″ M400

    SKU: A 7010046Sign In for Contractor Price $1,245.36
    Add to cartContinue Loading Done
  • AMES 7010031 - #2 CHECK MODULE 6" C400/C500

    AMES 7010031 – #2 CHECK MODULE 6″ C400/C500

    SKU: A 7010031Sign In for Contractor Price $737.66
    Add to cartContinue Loading Done
  • AMES 7010025 - #1 CHECK MODULE 6" C400/C500

    AMES 7010025 – #1 CHECK MODULE 6″ C400/C500

    SKU: A 7010025Sign In for Contractor Price $836.02
    Add to cartContinue Loading Done
  • AMES 7010001 #1 CHECK FOR 6" C200/C300

    AMES 7010001 #1 CHECK FOR 6″ C200/C300

    SKU: A 7010001Sign In for Contractor Price $740.74
    Add to cartContinue Loading Done

Call Us Toll free

1-800-713-0880

Contact Us

6400 Elvas Ave., Suite A Sacramento, CA 95819

M - F, 7:00 am - 4:30 pm PT

Office: 1-916-452-6500

Toll Free: 1-800-713-0880

Fax: 1-916-706-3337

Store

  • My Account
  • My Cart
  • Store Policies
  • FAQs
  • Contact Us

Products & Services

  • Repair Kits
  • Backflow Assemblies
  • Backflow Accessories
  • Test Gauges
  • Backflow Courses
  • Resources

Resources

  • Backflow Courses
  • Video Guides
  • Water Industry Resources
  • USC Foundation for Cross Connection Control
  • AWWA Backflow Exam Registration

Sign up for our newsletter

Receive industry updates and essential backflow solutions - Sign up for our Newsletter!

@2025 Backflow Distributors

Privacy Policy | Terms and Conditions

  • Repair Kits
    • Ames Repair Kits
    • Apollo Repair Kits
    • Febco Repair Kits
    • Watts Repair Kits
    • Wilkins Repair Kits
  • Backflow Assemblies
    • Ames Backflow Assemblies
    • Apollo Backflow Assemblies
    • Febco Backflow Assemblies
    • Watts Backflow Assemblies
    • Wilkins Backflow Assemblies
  • Backflow Accessories
    • Air Gaps
    • Backflow Cages
    • Check Valves
    • Fittings
    • Gate Valves
    • Meters
    • Pressure Reducing Valves
    • Shut-Off Valves
    • Tools and Accessories
    • Wye Strainers
  • Test Gauge Equipment
    • Backflow Test Kits
    • Testing Accessories
    • Test Kit Calibration Service
  • Backflow Courses
    • New BPAT Course – 5 Days
    • BPAT Refresher Course – 1 Day
    • Repair Workshops
      • 1-Day Backflow Assembly Repair Workshop (Watts, Ames, Febco)
      • 1-Day Backflow Assembly Repair Workshop (Wilkins, Apollo, Backflow Direct, other)
      • 2-Day Backflow Assembly Repair Workshop
  • Resources
    • Water Industry Resources
    • Product Videos and Documents
    • About Us
    • Credit Approval
Search