Pentair Bulkhead Adapter Nut | Hi-Flow 2 In. Valve | 274407Z Pool Fencing restoring a leak-free seal at

restoring a leak-free seal at the pump lid or housing interface

This concentrated 50% quat algaecide kills existing green

The unicover fits over most raised anti-vortex main drain covers

Anchors and Escutcheons Sold Separately

Pentair Bulkhead Adapter Nut | Hi-Flow 2 In. Valve | 274407Z Pool Fencing restoring a leak-free seal atThe Pentair Bulkhead Adapter Nut (274407Z) is the OEM replacement hardware for Pentair Hi Flow 2 inch pool and spa valves, originally manufactured under the PacFab brand name. IMPORTANT: TWO NUTS REQUIRED PER VALVE This listing is for one (1) bulkhead adapter nut. Pentair specifies 2 nuts per Hi Flow valve installation. Confirm how many you need before ordering. The bulkhead adapter nut secures the valve body to the bulkhead fitting, maintaining a