The Watts RK 007M1-CK4-SS is a genuine first or second check kit (stainless) for 3/4" to 1" 007M1. It features a rubber seat.
This 3/4-1" first or second check replacement kit, for series 007M1, is used to prevent the backflow of contaminated water into the potable water supply. It consists of a seat, seat O-ring, disc assembly, and spring, check cage and cover O-ring. It is ideal at referenced cross-connections identified as non-health hazard applications. Check with local inspection authorities for installation requirements.
Features
- Factory Replacement Kit
- No special tools required for changing parts
- All parts are made of high quality materials
- First or second check kit
Common Questions
- Will this kit fit my valve?
- The RK 007M1-CK4-SS fits 3/4" and 1" sizes of Watts series 007M1, design revision M1 only. Watts changed internal parts between revisions, so check the model stamped on your valve body or cover before ordering.
- What's included in this kit?
- This is a first or second check kit (stainless). Kit consists of: a seat, seat O-ring, disc assembly, and spring, check cage and cover O-ring.
- Are these genuine Watts parts?
- Yes. This is the factory RK 007M1-CK4-SS kit built with genuine Watts OEM components. Aftermarket parts can void your assembly approval and are commonly rejected by inspectors at annual test time.
- Which kit do I need if my relief valve failed the test?
- Not this one — this kit services the check valve. A failed relief valve needs the RV (rubber parts) or VT (total relief valve) kit for 007M1 in your size; a total repair (T) kit covers the relief valve and both checks.
Specifications
-
Type: Check
-
Seat / Seal Material: Rubber
-
Pack Quantity: 6
-
Country of Origin: United States
-
Warranty: 1 Year Limited
-
MPN: RK 007M1-CK4-SS
-
Lead-Free: No
-
Product Role: repair_kit
-
Kit Type: First or Second Check Kit (Stainless)
-
Fits Brand: Watts
-
Fits Valve Series: 007
-
Fits Model Revision: M1
-
Fits Valve Size: 3/4";1"
-
Used With: 3/4" 007M1;1" 007M1
-
Kit Contents: Kit consists of: a seat, seat O-ring, disc assembly, and spring, check cage and cover O-ring.
-
Watts Ordering Code: 0887032
-
Genuine OEM Parts: Yes
