Split Nut Unions
Split nut unions are usually used to tighten a spa heater flange to a pvc union.
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Split nut unions are generally used to secure the hot tub heater housing to the spa plumbing. Screws are included. The actual diameter of the inside when closed (thread to thread) is approximately 2-5/16".
(Sold as a set of 2 complete Split Nuts.)
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Snap Nuts commonly used by Hydroquip. 2" thread.
Sorry, we only have 14 of that item available -
Split nut unions are generally used to secure the hot tub heater housing to the spa plumbing. Screws are included. The actual diameter of the inside when closed (thread to thread) is approximately 3.0".
(Sold as a set of 2 complete Split Nuts.)
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Repair Split Nut union - makes it quick and easy to replace cracked, leaky pump union nuts.
Sorry, we only have 951 of that item available -
For 1.5" heater unions, this flat gasket has a raised o-ring in the center.
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For 2" heater unions, this flat gasket has a raised o-ring in the center.
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For 2.5" heaters, this flat gasket has a raised o-ring in the center.
Sorry, we only have 753 of that item available -
