1/2" ID x 200' Blue Kuri Tec Softwash Hose 1/2" MPT 316 Stainless Steel Crimped Ends K1156 1/2" These are a best guess

These are a best guess for both direct drive and belt driven 4 - 5 GPM 3500-4000 psi pressure washers

Stainless steel valve components create a durable long lasting trigger gun

Most users pair this 'Cadillac of softwash pumps' with a minimum of 200' of 5/8" or 3/4" ID chemical hose

ROBOKIM #3 chemical injector QC kit (plug in & socket out)

In a forced draft

1/2" ID x 200' Blue Kuri Tec Softwash Hose 1/2" MPT 316 Stainless Steel Crimped Ends K1156 1/2" These are a best guessThis Kuriyama Kuri Tec is the favorite Softwash hose among roof wash professionals due to it's light weight, crimped on hose ends (no hose clamps) and durability. This hose has an excellent bend radius without kinking and will easily fit on a Titan 12" or 18" reel. Pair this hose with the 3 8" All Flo air diaphragm pump for the ultimate Softwash system. Hose Specifications: 1 2" Blue Kuri Tec hose 200 FT with 1 2" MPT crimped on ends in 316 stainless