PALMETTO PACKING 1389-4RTP4 - PACKING SEAL 1/2 SQ IN. 5 FT - COMPRESSION PACKING SEAL 100 GFO(TM) EXPANDED PTFE WITH GRAPHITE SQUARE 1/2 IN. LENGTH 5 FT DULL BLACK COLOR AMBIENT TEMP RANGE -400 TO 550 F MAX TEMP IN STEAM NR F MAX PRESSURE FOR PUMPS 1900...