3M 00501 Replacement Pre-Filter Retainer GROUP+ambassador-marine-hammer-head-sprayer-no-hook-with-elbow-1-2-nps The 1" rubber ball is

The 1" rubber ball is at a right angle to the plane of the mount so when connected to a rail

NoTwist Required

Flush Ring Catch

7mm - Length: 39

Amp Draw: 56

3M 00501 Replacement Pre-Filter Retainer GROUP+ambassador-marine-hammer-head-sprayer-no-hook-with-elbow-1-2-nps The 1" rubber ball isThe 3M 501 Filter Retainer holds a compatible 5N11 or 5P71 particulate filter in place on approved 3M respiratory protection components. Key Features Works with 3M 5000 Series respirators, 6000 Series cartridges, and Filter Adapter 603 Respirator, cartridge, and filter are sold separately Specifications Manufacturer Part Number: 00501 501