Matala Hakko Heavy Duty Air Manifolds
Matala Hakko Heavy Duty Air Manifolds
2-Way Manifold4-Way Manifold2-Way Manifold Mounting on an Air Pump Elbow Fitting4-Way Manifold Mounted to a Hakko HK-60L
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Hakko Heavy Duty Air Manifolds are designed specifically to reduce back-pressure on your air pump. The brass manifolds connect to the pump via a 3/4" barb. This 3/4" barb is threaded on the back, allowing for adjustment, and is easily connected to the Hakko L-tube. We strongly recommend that you have at least one valve more than is needed.  Keep the extra valve open when starting the pump and slowly close the valve until the desired air volume is flowing through each of the other open values.  In this way, you can protect your air pump by preventing exessive back pressure.

These valves are very well-made and meet an important need -- no matter what brand air pump you plan to use!