Pentair Impeller Lock Screw Stainless-Steel | 071037
Stainless impeller lock screw 3/8-16 1 for EQ & C Series Pentair pumps. Secure OEM fit. SKU 071037.
Features
- Stainless steel socket head cap screw resists corrosion
- Thread size 3/8-16 1 ensures tight fit for impeller hubs
- Genuine Pentair part for EQ and C Series commercial pumps
- Helps maintain impeller alignment and prevents loosening under operation
- Lightweight & cost-effective repair, avoids costly pump disassembly
This Pentair 071037 Impeller Lock Screw is a durable OEM stainless steel screw designed to secure the impeller on EQ and C Series pumps. Its precision 3/8-16 1 thread, paired with an 18-8 stainless steel composition, delivers resistance to rust and pitting in wet environment. Built to endure vibration, pressure, and continuous operation, this screw maintains the impeller in position, preventing damage from looseness or misalignment.
Pro Tip
Use thread-locker (medium strength) when reinstalling this screw to prevent vibration loosening. Pair with a matching impeller washer (e.g., Pentair Impeller Washer, Brass | 071048) for full security.
Related Parts
- Pentair Impeller Washer, Brass | 071048
Installation Tips
Ensure pump is off and power disconnected. Clean impeller hub and screw threads before install. Apply appropriate torquedont over-tighten to avoid damaging impeller or shaft.
