* Rubber covered OD to increase the OD sealing capability.
* Suitable for soft alloy, plastic, steel or cast iron housing materials.
* Dust lip design protects the seal from external contamination.
The Hallite 780 double-acting piston seal in a robust five part assembly is designed specifically for one piece pistons in a wide range of medium duty applications. The seal is also suitable for two piece pistons.
H660 is the most classic and the best overall performance oil seal
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The Seal Stretcher tool or seal expander tool enables you to stretch a heated PTFE ring to a desired size. Once stretched the piston seal can be placed on the groove and secured in place with the Seal Clasper.
Size range: 50-300mm, for mounting hydraulic guide rings and WR wear ring.
Part name: Seal twistor
Size: Various sizes
Material: Metal+Plastic
Delivery: time Within 3-5 working days after received payment
MOQ: 5 Sets
Used for: Building industry machinery
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