Magnetic Drain Plugs Store / Magnetic Drain Plugs Magnetic pipe plug captures steel particles when installed in bottom of reservoir. Sort by We recommend Newest arrivals Price: Low to High Price: High to Low Name: A to Z Name: Z to A PPM12 3/4" NPT Magnetic Pipe Plug PPM12 3/4" NPT Magnetic Pipe Plug $2.92 Buy Now PPM08 1/2" NPT Magnetic Pipe Plug PPM08 1/2" NPT Magnetic Pipe Plug $3.82 Buy Now PPM16 1" NPT Magnetic Pipe Plug PPM16 1" NPT Magnetic Pipe Plug $7.38 Buy Now