5/8" ID x 250' Flexzilla Pro Water Chemical Softwash Hose 1/2" MPT 316 Stainless Steel Crimped Ends WW PARTS a 3/8" female plug (4959)

a 3/8" female plug (4959) and a 3/8" male plug (4960) to install the jump hose to this reel

Repair Kit for ST-457 5

1/2" air diaphragm pump or pump with a 1/4" air port)

Use SAE 20w/30 oil

3/8" Kynar body with Santoprene diaphragms 'Top of the Line and Best air diaphragm pump in the world'

5/8" ID x 250' Flexzilla Pro Water Chemical Softwash Hose 1/2" MPT 316 Stainless Steel Crimped Ends WW PARTS a 3/8" female plug (4959)5 8" ID x 250' Flexzilla Softwash Pro water hose 1 2" MPT 316 Stainless Steel crimped ends. Lays flat, no memory. Kink resistant under pressure. Abrasion resistant outer cover. Superior bend radius. 150 psi working pressure (Water hose but can be used as Softwash hose). Softwash chemical hose. Premium hybrid polymer. Extreme all weather flexibility.