Pentair Bulkhead Wrench 2" | 151602 C8412 This is a non-chlorine shock

This is a non-chlorine shock treatment

the others are likely at a similar stage of their lifecycle

systems use 8 identical full grids (FG-1005) — no partial grid required

no tools required

Confirm your heater's current fuel configuration against the data label before ordering — the correct direction of conversion is NG-to-LP only

Pentair Bulkhead Wrench 2" | 151602 C8412 This is a non-chlorine shockThe Pentair Bulkhead Wrench (151602) is the OEM service tool designed for 2" bulkhead fittings. What It Does This wrench provides the correct grip and torque profile to properly tighten or remove a 2" bulkhead fitting without damaging the fitting body. Using the correct tool helps prevent over tightening, cross threading, and cracking of the bulkhead. Specifications Pentair Part Number 151602 Description Bulkhead wrench, 2 in. Fits Bulkhead Size 2"