Otter Scoreboard External Horn state_Wisconsin This is a replacement Raypak

This is a replacement Raypak Stack Adapter for Models 406A and 407A Low NOx Pool Heaters

It has a weight capacity of 400 pounds and the seat is 24 inches wide

Compatible hardware

APCO2309 O-Ring for SPX710XZ3

Otter Scoreboard External Horn state_Wisconsin This is a replacement RaypakThis is a Colorado Time Systems External Horn that is designed to be used with the Otter scoreboards like MS 0140 for Water Polo. You may want or need an external horn if you want sound coming from the scoreboard rather than the deck clocks. The external speakers have 8 selectable, distinct tones. They have separate audible tones for shot and period horns. The horn sounds automatically when period shot clock counts down to zero. The horn can also