This part isn't as complicated as it may seem.  It is the male part that fits anything low pressure (garden hose) related.

This Quick Disconnect Plug can be used for the following:

• Inlet of 6.5' Inlet Hose
• Inlet of Kranzle Pressure Washer
• Inlet and Outlet of Braided Hose that comes with CR Spotless Deionizer

Connection Flow:

Hose Bib Outlet ->  Garden House 3/4” Female QD Coupler -> Garden Hose 3/4" Plug -> 6.5' 5/8" Inlet Hose Outlet -> Garden House 3/4” Female QD Coupler ->  Garden Hose 3/4" Plug -> Kranzle K1122TST Inlet 

or w/ CR Spotless Deionizer

Hose Bib Outlet ->  Garden House 3/4” Female QD Coupler -> Garden Hose 3/4" Plug -> Inlet CR Braided Hose Outlet -> Garden Hose 3/4" Plug -> Garden House 3/4” Female QD Coupler -> Inlet CR Spotless Outlet ->  Garden Hose 3/4" Female QD Coupler -> Garden Hose 3/4" Plug -> 6.5' 5/8" Inlet Hose ->  Garden House 3/4” Female QD Coupler ->  Garden Hose 3/4" Plug -> Kranzle K1122TST Inlet 

Please note: These items are sold each, and do not include other items pictured on this page.  The other items pictured are shown to help clarify product use and are also available in the store.

Warranty Information:
MTM offers a 60 day warranty for any possible defects with their products. Info about their warranty can be found Here.