Drilling fluid contamination in the power end of your mud pump can lead to costly repairs. Forum’s Pony Rod Enhanced Sealing System (PRESS™) incorporates a patented polymer with four sealing surfaces and an excluder wiper to provide a superior seal. Case studies have shown up to four times longer life than traditional pony rod seals, lowering operating costs and preventing expensive failures.
Schneider Electric Earth Leakage Circuit Protector A9D11225 
