Karcher 1800 PSI 1.45 GPM K 3 Power Control Cold Water Electric Pressure Washer Plus Vario and DirtBlaster Spray Wands 1.676-109.0 - The Home Depot
GRAINGER APPROVED Rectangle Stock: 1 in Plastic Thick, 1 in W x 48 in L, Off-White, Opaque, 2,500 psi Tensile Strength - 60AV42|PS-PTFE-GF-109 - Grainger
USA SEALING Gate Valve: Class 200, 3/4 in Pipe Size, 200 psi Max. Water Pressure - CWP - 61DU71|ZUSA-VLV-109 - Grainger
1pk B & K 109-384 Heavy-Duty Elbow Nut & Tail Piece Radiator Valve, 15 psi - Walmart.com