Edson's 114E-638-554 EPDM Spares Kit includes (1) 113E-0 Diaphragm, (1) 160-G-107 Check Valve, (1) 160-G-108 Check Valve and (2) 160-A-1200 Sealing Washers, the replacement elastomer part of an Edson Models 554 and 638 Bottom Inlet One Gallon Per Stroke Manual Pumps.
EPDM (Ethylene Propylene Diene Monomer) elastomer with outstanding dynamic strength and is designed to resist the effects of ozone, sunlight, oils and acid.
Replacement Diaphragms & Valve Assemblies - Data Sheet
Below is a list of Edson's Pumps that 114E-638-554 EPDM Spares Kit will fit:
| 114E-638-554 EPDM Spares Kit for Edson's Bottom Inlet Pumps | |
| Pump Part Number | Pump Description |
| 638AL-150 |
Lever Action - Aluminum Bottom Inlet Pump with 1.5" Intake & Discharge |
| 638AL-200 | Lever Action - Aluminum Bottom Inlet Pump with 2" Intake & Discharge |
| 638BR-150 | Lever Action - Bronze Bottom Inlet Pump with 1.5" Intake & Discharge |
| 638BR-200 | Lever Action - Bronze Bottom Inlet Pump with 2" Intake & Discharge |
| 55412 | Flush Mount Offset Drive - Aluminum Bottom Inlet Pump with 2" Intake & Discharge |
| 55422 | Flush Mount Offset Drive - Flush Mount Bronze Bottom Inlet Pump with 2" Intake & Discharge |
