Hardware

Washer, 1-3/4"OD, 3/4"ID, 1/16" Thick, Plastic, Generic

Washer, 3/16" id x 3/8" od, Lock, SS

Washer, 5/16" id x 3/4" od, 1/32" Thick, SS

Washer, 7/32" id x 7/16" od, 1/32" Thick, SS

Bolt Kit, Raypak 151/153/155A Heat Exchanger

Bolt Kit, Raypak 183A/185A/R185/185/R185A Heat Exchanger