Profile: Power Supply Components, Inc. is a sealing industry company. We supply o-rings and hydraulic seals. We specialize in Viton®. We stock everything from fabric/rubber, nylon, PTFE to homogenous vee rings and adaptors. We have a big inventory of fabric/Vitonr vee rings. Our fabric/rubber vee packing in cross sections ranges from 0.375" to 1.000". We offer services such as vulcanizing and split vee packing.