GRM Polyurethane Wiper Seals are custom-engineered as dedicated track pin seals.This durable PU pin wiper seal provides excellent dust, water, and contamination protection while maintaining reliable sealing performance on uneven terrain and heavy-duty applications.

HWY Double Lip Wiper Seals are polyurethane wiper seals made of high-quality PU and feature a double-lip design. They provide effective protection against dust, dirt, and moisture in hydraulic cylinder applications.

HWS Single Acting Wiper Seal is a high-performance polyurethane wiper seal designed for hydraulic cylinders, delivering reliable wiping and contamination control.

HWG Double Acting Wiper Seal for hydraulic cylinders. Designed with a reinforced metal case and polyurethane for superior dust exclusion, oil retention, wear resistance, and long service life in construction, agricultural, and industrial equipment.

HWF Single Lip Wiper Seal for hydraulic cylinders. Designed with polyurethane sealing lips and metal reinforcement for superior dust exclusion, wear resistance, and long service life in construction, agricultural, and industrial equipment.

GWJ metal-cased hydraulic wiper seals effectively block dust, dirt, sand and metallic debris from infiltrating the piston rod end pin. A unique feature (see Figure 1) is its specialized dust-exclusion lip design. Refer to the GWJ seal specifications below for full details.