Properly installed check valves are a necessity with every pump installation. They save energy by preventing needless pump starts. By preventing short cycling and repeated starts check valves also extend the life of the pump.  Good check valves can also isolate pump vibration preventing noise and pipe leaks.  

 

We stock several types, sizes, pressure ratings and styles of check valves.  
Contact us to discuss your application.

Our most economical sump pump check valve
Threads directly into 1-1/2" pump discharge
Standard adapter 1-1/2"
Special order adapters 1", 1-1/4" 

Threads directly into a 1-1/4" pump discharge
Reversible adapter for 1-1/2" or 1-1/4" pipe

Fits 2" black, galvanized and DWV SCH.40 Pipe
Strong, durable ABS Body
Industry’s most durable flapper
Stainless Steel Clamps
Jackel’s own adapters

Full flow design; passes a full 2" solid 

Threads directly into 1-1/2" or 1-1/4" pump discharge
Standard adapter 1-1/2"
Special order adapters 1", 1-1/4"
 
Threads directly into 1-1/2" pump discharge
Standard adapter 1-1/2"
Special order adapters 1", 1-1/4" 

 

 

True union, solvent weld PVC coupling ends (ABS available)

Fits 1-1/2" Schedule 40, Schedule 80 or ABS pipe

Strong, durable ABS Body

Industry's most durable flapper - flapper is ultra quiet

CUCV-1.5W passes a full 1-1/2" solid

Flow arrow is molded on valve body

True union, solvent weld PVC coupling ends (ABS available)
Fits 2" DWV SCH.40 Pipe
Strong, durable ABS Body
Industry’s most durable flapper
CUCV-2” passes a 2” solid
Max. Oper. Pressure 45 psi

 

2" Compressiuon Couplings
Fits 2" DWV SCH.40 and 80 Pipe
Strong, durable ABS Body
Industry’s most durable flapper
Ultra quiet flapper
CUCV-2C passes a 2” solid
Max. Oper. Pressure 45 psi

Fits 1-1/4" or 1-1/2" Black, galvanized and DWV SCH.40 Pipe
Top-selling sump check valve in the world
Strong, durable ABS Body
Industry’s most durable flapper
Stainless Steel Clamps, Jackel’s own adapters