RK 009M1 RT 1 1/4 - 2" Complete Rubber Kit

Item Number: 0887280
1 1
$201.37
Limited Stock (8)
Estimated transit time: 2 to 5 Business Days Eligible for Express Shipping

Brand - Watts
  • Complete rubber parts replacement kit
  • Weight: 0.58 lb
  • For Watts Series 009M1 RPZ backflow preventers
  • Compatible with 1 1/4, 1 1/2, and 2 inch sizes
  • Factory replacement for reliable fit
  • No special tools required for installation
  • Made from high-quality materials
  • Restores relief valve function to prevent backflow
  • Includes O-rings, disc assemblies, and diaphragm

Description

The Watts RK 009M1 RT 1 1/4 - 2" Complete Rubber Kit (0887280) is a factory replacement kit designed for 1 1/4, 1 1/2, and 2 inch Watts Series 009M1 Reduced Pressure Zone (RPZ) backflow preventers. This comprehensive kit includes all essential rubber components for repairing the relief valve and check assemblies, such as O-rings, disc assemblies, and a diaphragm. It helps restore proper device function, preventing the reverse flow of polluted water into the potable water system. Made from high-quality materials, this kit requires no special tools for installation, making maintenance straightforward and efficient.

Help Me Connect

Compatibility and Application

This rubber parts kit is specifically designed for Watts Series 009M1 Reduced Pressure Zone (RPZ) backflow preventers in 1 1/4 inch, 1 1/2 inch, and 2 inch line sizes. It provides the necessary components to repair the relief valve and check assemblies, ensuring proper device function to prevent the backflow of polluted water into the potable water supply.

View full details

Additional Details

This is a complete rubber parts replacement kit for Watts Series 009M1 Reduced Pressure Zone (RPZ) backflow preventer assemblies, designed for sizes 1 1/4 inch to 2 inch.

Its primary use is for repairing the relief valve components to prevent the reverse flow of polluted water from entering the potable water supply due to backsiphonage or backpressure.

Kit Contents

  • Two check assembly O-rings
  • Two disc assemblies
  • One cover O-ring
  • One RV diaphragm (Relief Valve diaphragm)
  • One RV seat O-ring (Relief Valve seat O-ring)
  • One sensing passage O-ring
  • One diaphragm plate O-ring
  • One RV lower stem O-ring (Relief Valve lower stem O-ring)
  • One RV upper stem O-ring (Relief Valve upper stem O-ring)
  • One RV disc assembly (Relief Valve disc assembly)
  • One bleed screw O-ring

Features

  • Factory replacement kit ensures proper fit and function.
  • No special tools are required for changing parts, simplifying maintenance.
  • All parts are made of high-quality materials for durability and reliable performance.

Specifications

  • Kit Type: Complete Rubber Parts Replacement Kit
  • For Use With: Watts Series 009M1 Reduced Pressure Zone (RPZ) Backflow Preventers
  • Sizes: 1 1/4 inch, 1 1/2 inch, 2 inch
  • Component: Relief Valve Assembly and Check Assemblies

Included Parts

  • Check Assembly O-rings: 2
  • Disc Assemblies: 2
  • Cover O-ring: 1
  • RV Diaphragm: 1
  • RV Seat O-ring: 1
  • Sensing Passage O-ring: 1
  • Diaphragm Plate O-ring: 1
  • RV Lower Stem O-ring: 1
  • RV Upper Stem O-ring: 1
  • RV Disc Assembly: 1
  • Bleed Screw O-ring: 1

Certificates & Approvals

    FAQs

    What Watts backflow preventer models is this kit compatible with?

    This kit is specifically designed for Watts Series 009M1 Reduced Pressure Zone (RPZ) backflow preventers.

    What sizes of backflow preventers does this rubber kit fit?

    This complete rubber parts kit is compatible with 1 1/4 inch, 1 1/2 inch, and 2 inch Watts Series 009M1 backflow preventer assemblies.

    What components are included in this complete rubber kit?

    The kit includes two check assembly O-rings, two disc assemblies, one cover O-ring, one RV diaphragm, one RV seat O-ring, one sensing passage O-ring, one diaphragm plate O-ring, one RV lower stem O-ring, one RV upper stem O-ring, one RV disc assembly, and one bleed screw O-ring.

    Do I need special tools to install this repair kit?

    No, this factory replacement kit is designed for straightforward installation and does not require any special tools.

    What is the primary function of this repair kit?

    The kit is used to repair the relief valve and check assemblies of the specified backflow preventer, ensuring it continues to prevent polluted water from contaminating the potable water supply.