Our Pump Union Split Nut makes it quick and easy to replace cracked, leaky pump union nuts, especially where access is limited. Simply remove or break away damaged nut, place halves over tailpiece, secure halves by tightening the (2) screws, and lastly screw assembled nut onto pump threads.
Easy pump union repair
1-1/2" Female Buttress Thread
Stainless steel screws included
Product notes: Small flange designed for pump union tailpieces -- will not work for heater unions. 0121109015. For 1.5" heater unions, use BX9659.
