Send the following on WhatsApp
Continue to ChatAVENTICS - 8661120000 - Sealing ring (SEAL RING DIN7603-A-21X26-CU &) - 10 PCS https://www.valves-direct.com/product/aventics-8661120000-sealing-ring-seal-ring-din7603-a-21x26-cu-10-pcs/
AVENTICS - 8661120000 - Sealing ring (SEAL RING DIN7603-A-21X26-CU &) - 10 PCS https://www.valves-direct.com/product/aventics-8661120000-sealing-ring-seal-ring-din7603-a-21x26-cu-10-pcs/