This iSi 2420001 head is designed for use with iSi soda siphons. This head is a direct replacement for the one that came with your unit. This topper is made of stainless steel and hard plastic. It sits right atop your Soda Siphon and works with a number of other parts to seal and dispense carbonated water.
iSi North America Replacement Head for use with iSi Soda Siphon
iSi North America Stainless Steel Soda Siphon, 1 Quart – Advanced
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iSi 2420001 iSi Head for ALL soda Siphons
iSi 2420001 Soda Siphon Head Plastic design, Siphon, Steel
iSi 2420001 Head
1 - The Black Vault