Fine adjustment head and spare parts for vacuum pump P1-N
Spare parts for P1-N vacuum pump
Hose nipple R1/8" (order no. 3901002-M01)
Vacuum gauge G1/8" (order no. 3901002-M02)
Fine adjustment valve (order no. 3901002-M03)
Fine adjustment head (order no. 3901002-M04) consisting of hose nipple, vacuum gauge, fine adjustment valve, and seals
Replacement is only recommended for experienced users