870V
Discontinued
MasterSeries Configurable Design Double Check Valve Assembly Backflow Preventers
MasterSeries 870V Configurable Design Double Check Valve Assemblies prevent the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. They feature an epoxy coated ductile iron body and are available with NRS or OSY resilient wedge gate valves. Maximum Working Pressure: 175psi (12.1 bar).
Literature
Select a Model
Select options below to identify the UPC, Order Code, and Repair Kit for a specific 870V
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| Model | Product Used On | Kit Contents |
|---|---|---|
|
FRK 850/856/870V/880V-BFBC
Bulkhead Fitting Kit |
</br> |
Bulk Head Fitting, Gasket, Nut</br> |
|
FRK 850/870V SM 10
Check Module Kit-Outlet |
</br> |
Spring Assembly, Load Pin, 2 Retainer Clips, Cover O-ring</br> |
|
FRK 850/880V S 10
Seat Ring/Arm Kit |
</br> |
Seat Ring and Arm Assembly, Seat Gasket, Cover O-ring, 4 Nuts</br> |
|
FRK 870/876V-CK 10
Check Kit |
</br> |
Seat Ring and Arm Assembly, Seat Gasket, Check Disc Assembly, Spring Assembly, Load Pin, 2 Retainer Clips, Cover O-ring Cover Bushing, 4 Nuts</br> |
|
FRK 870V/876V/880V-C5 8-10
Cover Assembly-Outlet |
</br> |
Cover Assembly, O-ring, Socket Bearing</br> |
|
FRK 870V/876V-RT 10
Complete Rubber Parts Kit |
</br> |
2 Seat Discs, 2 Seat Gaskets, 2 Cover O-rings, 2 Cover Bushings, Cover Plate Gasket and O-ring, 4 Bulk Head Gaskets</br> |
|
FRK 880V
Relief Valve Rubber Parts Kit |
</br> |
2 O-rings, Outer/Inner Diaphragm, Seat Disc, Sensing Line Gasket</br> |
|
FRK850/870-76/880-CBHF 10
Cover Assembly-Inlet |
</br> |
Cover Assembly, O-ring, Socket Bearing</br> |
|
FRK 850/856/870/876-RT 4
Complete Rubber Parts Kit |
</br> |
2 Seat Discs, 2 Seat Gaskets, 2 Cover O-rings, 2 Cover Bushings, Cover Plate Gasket and O-ring, 4 Bulk Head Gaskets</br> |
|
FRK 850/856/870V/876V-D 4
Disc Kit |
</br> |
Seat Disc Assembly, Cover O-ring, Nut, Washer, Lube</br> |
|
FRK 850/856/870V/880V-BFB
Bulkhead Fitting Kit |
</br> |
Bulk Head Fitting, Gasket, Nut</br> |
|
FRK 850/856/870V/880V-BFC
Bulkhead Fitting Kit |
</br> |
Bulk Head Fitting, Gasket, Nut</br> |
|
FRK 850/870V SM2 4
Check Module Kit-Outlet |
</br> |
Spring Assembly, Load Pin, 2 Retainer Clips, Cover O-ring</br> |
|
FRK 850/870V-CK4 4
Check Kit |
</br> |
Seat Ring and Arm Assembly, Seat Gasket, Check Disc Assembly, Spring Assembly, Load Pin, 2 Retainer Clips, Cover O-ring Cover Bushing, 4 Nuts</br> |
|
FRK 856/860/870V/876V-S 4
Seat Ring/Arm Kit |
</br> |
Seat Ring and Arm Assembly, Seat Gasket, Cover O-ring, 4 Nuts</br> |
|
FRK 870/880 CBHF 4
Cover Assembly-Inlet |
</br> |
Cover Assembly, O-ring, Socket Bearing</br> |
|
FRK 870V/876V/880V-C3 4
Cover Assembly-Outlet |
</br> |
Cover Assembly, O-ring, Socket Bearing</br> |
|
FRK 850/856/870V/876V-D 8-10
Disc Kit |
</br> |
10 IN Seat Disc Assembly, Cover O-ring, Nut, Washer, Lube</br> |
|
FRK 850/870V SM2 8
Check Module Kit-Outlet |
</br> |
Spring Assembly, Load Pin, 2 Retainer Clips, Cover O-ring</br> |
|
FRK 850/870V-CK4 8-10
Check Kit |
</br> |
Seat Ring and Arm Assembly, Seat Gasket, Check Disc Assembly, Spring Assembly, Load Pin, 2 Retainer Clips, Cover O-ring Cover Bushing, 4 Nuts</br> |
|
FRK 850/880V S 8-10
Seat Ring/Arm Kit |
</br> |
Seat Ring and Arm Assembly, Seat Gasket, Cover O-ring, 4 Nuts</br> |
|
FRK850-56/870-76-RT 8-10
Complete Rubber Parts Kit |
</br> |
2 Seat Discs, 2 Seat Gaskets, 2 Cover O-rings, 2 Cover Bushings, Cover Plate Gasket and O-ring, 4 Bulk Head Gaskets</br> |
|
FRK 850/856/860/870V/876V/880V-S 2 1/2-3
Seat Ring/Arm Kit |
</br> |
Seat Ring and Arm Assembly, Seat Gasket, Cover O-ring, 4 Nuts</br> |
|
FRK 850/870V SM2 2 1/2-3
Check Module Kit-Outlet |
</br> |
Spring Assembly, Load Pin, 2 Retainer Clips, Cover O-ring</br> |
|
FRK 870/876V-RT 2 1/2-3
Complete Rubber Parts Kit |
</br> |
2 Seat Discs, 2 Seat Gaskets, 2 Cover O-rings, 2 Cover Bushings, Cover Plate Gasket and O-ring, 4 Bulk Head Gaskets</br> |
|
FRK 870/880 CBHF 2 1/2-3
Cover Assembly-Inlet |
</br> |
Cover Assembly, O-ring, Socket Bearing</br> |
|
FRK 870V/876V/880V-C2 2 1/2-3
Cover Assembly-Outlet |
</br> |
Cover Assembly, O-ring, Socket Bearing</br> |
|
FRK 870V/876V-D 2 1/2-3
Disc Kit |
</br> |
Seat Disc Assembly, Cover O-ring, Nut, Washer, Lube</br> |
|
FRK 870V-CK
Check Kit |
</br> |
Seat Ring and Arm Assembly, Seat Gasket, Check Disc Assembly, Spring Assembly, Load Pin, 2 Retainer Clips, Cover O-ring Cover Bushing, 4 Nuts</br> |
Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. Some certification agencies allow you to search by product name and brand.