Built with Teflon rope packing to create an inner seal around the polish rod. Reducing heat & polish rod wear, allowing the rubber cone housing to last longer.Works well on worn polish rods, not recommended for scored polish rods. Once of CPP’s best salt water packings.
Max Temp 500°F (250°C)
Max H2S 5-8 %
*Offered in 1-1/8″, 1-1/4″, 1-5/16″, 1-1/2″ & 1-3/4″