Can I buy parts for the wand, a brass connetion piece broke.

If you call the customer service number in the instruction manual you get a company that supplies parts for stuff you buy at Lowes. The only part they have is an adapter. The wand is manufactured by Shining-Golden Yida in Hong Kong. No address, no phone number, no web site.

That's a great questions. You can order replacement parts and accessories for Outdoor Power Equipment through Ordertree. Their phone number is 1-888-77LOWES (1-888-775-6937). Out-of-season (approximately 09/30 – 04/01) they're available Monday – Saturday: 10:00 a.m. – 7:00 p.m. and Sunday: 12:00 p.m. – 6:00 p.m. Eastern Standard Time. In-season (approximately 04/01 – 09/30), they're available Seven days/week: 8:00 a.m. – 9:00 p.m. EST. Or you can visit ordertree.com/lowes.