Watts 757-OSY 2 1/2 - Part of the 757 Series chat-hdpe and a corrosion-resistant cast-iron body
Platform notes & fabric story
Description
Watts 757 OSY 2 1 2 Part of the 757 Series chat hdpe and a corrosion resistant cast iron body and a corrosion resistant cast iron body suited for concrete floor installations This relief valve is FM and UL listed