The equipment of preload AR is an essential special tool for the operations of check and reduction or recharge of the pressure of the nitrogen in the accumulators/dampeners. Maximum working pressure: 1000 bar Body: in zinc-plated steel Standard execution: - manometer included (available in special unit measure) - useful dedicated handbag - 2.5 m flexible pipe - Connection 3/8” BSP-F (nitrogen cylinder side) - Connection 5/8” UNF (dampener/accumulator side). Available: RID132 – Adaptor 5/8” UNF > 1/32” RID78 – Adaptor 5/8” UNF > 7/8” UNF RID14 – Adaptor 5/8” UNF > 1/4” BSP