Self-relieving tip reduces hydraulic motor seal failures due to thermal expansion and improperly connected case drain lines. Its unique design prevents motor seals (ex: air seeder) from failing, avoiding costly downtime during planting seasons. The poppet valve opens at 10 PSI and vents trapped oil to the atmosphere.
This male tip from Pioneer is manufactured to meet original OE dimensional specifications. It has a slightly smaller hex size than a standard Pioneer tip.
Induction hardened ball locking groove to prevent brinelling and increase life
Shielded valve and valve stop eliminates flow checking
Leak-free poppet valve design
Protective zinc plating with clear trivalent chromate finish
It is recommended to purchase in quantities of two (pressure & return).