Don Miller & Sons Plumbing, Wholesale Faucets, Fixtures, Parts for Whirlpools, Bathroom, Furnaces, Toilets, Williams the Comfort Products, People, Located in Signal Hill - Complete line of Plumbing Supplies - Master American Standard Distributor - Serving Los Angeles County Open Mon-Fri 6 a.m. to 5 p.m. and Saturday 8 a.m. to noon.