The C113443 ASCO Repair Kit is a spare parts kit designed for compatible ASCO Series 353 pulse valves used in industrial dust collection and filtration systems. According to ASCO/Emerson documentation, C113443 is specified as the spare parts kit for several Series 353 valve configurations, including G353A041 and G353A042.
The kit is primarily used to maintain or restore the operating performance of a pulse valve when internal components become worn or damaged.
Main Specifications
| Item | C113443 |
|---|---|
| Brand | ASCO |
| Part Number | C113443 |
| Type | Diaphragm kit / spare part repair kit |
| Typical valve | G353A041, G353A042, G353-055, G353-056 |
| Valve size | 3/4 inch |
| Diaphragm material | NBR / Viton |
| Application | Dust collectors / pulse-jet cleaning |
| Function | Repairs diaphragm and internal valve components |
Available Models of ASCO Membrane Kit
Membrane Code | ASCO Valve Code | Valve port size | Material |
C113443 | G353A041, G353A042 | 3/4” , 1” | TPE / NBR |
C113444 | SCG353A043, SCG353A044 | 3/4” , 1” | TPE / NBR |
C113825 | G353A045 | 1 1/2” | NBR / VITON |
C113826 | G353A046 | 1 1/2” | NBR / VITON |
C113827 | SCG353A047 | 1 1/2” | NBR / VITON |
C113685 | SCG353A050, SCG353A051, G353A048, G353A049 | 2” , 2 1/2” | NBR / VITON |
C113686 | |||
C113928 | SCEX353.060 | 3” | NBR / VITON |







