Titan Pressure Washer hose fits Model TTB1800PRW only. Hose rated 180 bar, made from Black Thermoplastic Pressure Washer hose. To attach hose to trigger gun simply push button on trigger gun, pull out the hose.
eBay
20PCS 40mm Rubber Seal Rubber Washers For Plumbing Sink Pipe Fittings Waste Pipe O Ring Rubber Washer Seals Tools
Aliexpress UK
K 1 K 1400-4F-TR K 2 K 2 Compact K 2.09M K 2.09M-PLUS-2F K 2.850 K 4 Compact K 4 Full K 4 Premium K 5 Compact K 5 Premium K 7 Compact K 7 Premium K3 K4 K5 K7 WV5 Plus WV5 Premium WV50 WV50 Plus WV51 Plus WV52 Plus.
eBay
Red O-ring Thickness CS 3/3.5/4/5mm Food Grade Silicone Sealing Gasket Washers VMQ Waterproof Washer OD 10-90mm
Aliexpress UK
SERVICE KITS FOR KARCHER PRESSURE WASHER. PHOTO SHOWS K1 KIT.
eBay
Multi-types M2-M16 Stainless Steel Flat Washer Sets Metal Washers O-Rings Flat Plain Gaskets Fasteners Hardware Assortment Kits
Aliexpress UK
T250, K3.48M Plus, K3.490, K3.495. MD Plus, K3.89M Plus 2F, K3.90, K3.90 GF, K3.900M Plus, K3.900M Plus T250, K3.900M Plus T250 RWB, K3.900MD Plus, K3.900MD Plus T250 RWB, K3.90M, K3.90M Plus, K3.90M Plus RWB, K3.90M-PL, K3.90M-PL-RWB, K3.91 MD WRC, K3.91.
eBay
Silicone Flat Washer Thickness 0.5/1/1.5/2/3mm Soft Silicone Flat Gasket O-Ring Screw Seal Washer ID 2mm-10mm for Pipe Fittings
Aliexpress UK
Mac Allister Pressure Washer Spare O-ring - Hose to Gun Quick Detach. You will receive 10x Seals pictured in the second image. These are the little washers that are needed to fit on the end of the hose to the handle.
eBay
48PCS Plumbing Faucet Seal Washer O-ring Rubber Faucet Washer Assortment with Screws Flat Beveled for Repairing Faucet Leak
Aliexpress UK
Set of 2 Heavy Duty VITON O-Ring Seals. COUPLING NOT INCLUDED IN THE SALE.
eBay
Black Flat Washer 2-42mm Rubber Flat Gaskets Anti Oil Seal Washers Waterproof O-Ring Shock-absorbing for Faucet Pipe Water Hose
Aliexpress UK
37pcs Seal ring. Fits behind the nozzle. For Karcher K2 K3 K4 K5 K6 K7. Including lock, detail nozzle,, hose and iron connection. Useful spare part set for uninterrupted. colour: As shown. Heavy duty O-rings for pressure and cleaners.
eBay
58 Pcs Faucet Washers Kit Flat Beveled Rubber Plumbing Faucet Seal Washer Rubber O-ring for Kitchen Tap or Bathroom Sink Leak
Aliexpress UK
48 Pieces O-Ring Power Pressure Washer Kit 6 Sizes Sealing Stainless Steel Filter for Power Pressure Washers, Pump, Hose, Gun, Wand and Lance. 48 Pieces o-ring power pressure washer kit 6 sizes sealing stainless steel filter for power pressure washers, pump, hose, gun, wand and lance.
eBay
5PCS Sanitary Tri Clamp Silicone Sealing Strip, High Pressure Food Grade Gasket Washer for 19mm Pipe X 219mm O/D, Durable
Aliexpress UK