Diaphragm for Drain valve assembly for DEC tanks and Westfalia branded tanks
DIAPHRAGM Seal for Milk Tank Drain valve assembly
#3 in detail image at left
Replaces DEC sku part number 4013672
Replaces GEA sku part number 4021-0118-000
Fits DEC Drain Valve 4014960
Westfalia Drain Valve (on DEC built tanks) part number 4018-2780-001
Original OEM Bou-Matic Dari-Kool D.E.C. milk tank parts
Made in USA by BouMatic LLC
Related Drain Valve Parts;
4013672 Diaphragm for Drain valve assembly for DEC tanks and Westfalia branded tanks
4013667 Rubber Disk
4014960 Complete 1 hp drain valve
4015227 Complete 1.5 hp drain valve
Updated December 2024