The Chapin Replacement Hose Retaining Nut for Backpack Sprayers (6-8111) provides an immediate replacement in case of loss or damage of a hose retaining nut in a Chapin backpack sprayer unit. It is made from poly materials that ensures durability for long lasting efficiency. This is for the hose shut off assembly.
This part goes with this sprayer:
ProSeries Backpack Sprayer - 4G/15.1L - Model #61500 UPC #023883615000