With joints at top and bottom that will also accept full length joints. When adapter is inserted into the neck of a flask the guard prevents splash up. Overall height is minimized to provide best operation, especially during distillation. This item features a coarse frit.
100% Satisfaction Guarantee: At Mansion Labs, we want to be sure that the item you choose is the right one for you. Within 30 days of delivery of your order, you may return any merchandise purchased from Mansion Labs in its original condition with your email order confirmation or packing slip. Restocking fees may apply. On items over $275 shipping within the US, we will even arrange free pick up or pay for returns shipping.