Blumat 3mm to 8mm Reducer Pinit $2.30 Quantity discounts available QuantityPrice SKU: IG16052 Retail Price This item is IN STOCK Quantity -+ Add to Cart Details These are great for connecting a plant when it's far away from the supply line, too far to make long 3mm lines - just use a tee and 8mm, adapt down to... Details Back DetailsThese are great for connecting a plant when it's far away from the supply line, too far to make long 3mm lines - just use a tee and 8mm, adapt down to the 3mm with this.