Challenger High Flow Pump Bolt, 5/16, 18 x 4 in. Carriage || 152060 Style_Style 2 (Gamma Series G2) plus the IntelliFlo i2 pump

plus the IntelliFlo i2 pump interface with the addition of these automation systems provides you with the convenience of mobile device control

ensuring a secure seal and proper alignment of internal components for reliable heating performance

ideal for commercial and large residential pools

reducing risk of flush or stuck heads

✅ Cost-Effective Maintenance: Replacing your old or damaged union nut is a cost-effective way to maintain your pump's performance without needing a full pump replacement

Challenger High Flow Pump Bolt, 5/16, 18 x 4 in. Carriage || 152060 Style_Style 2 (Gamma Series G2) plus the IntelliFlo i2 pumpChallenger High Flow Pump Bolt, 5 16, 18 x 4 in. Carriage 152060 Bolt replacement Fits Pentair Star, Star Polymeric, Challenger high flow and pressure pump system use in pool and spa filters Also fits Pentair stainless steel separation tank models SEP 48, 72, 96, 144 Measures 5 16 inch 18 by 4 1 4 inch carriage