Have added them to my business contacts.
The injector of choice.
Forged-Brass Housing
Teflon® Valve Seat
3/8" Inlet, Outlet (3 Configurations)
Renewable Orifices and Check Valve
Options Include: Quick-Coupled, Stainless-Steel Orifices,
Acid-Resistant Check
Weight: 5 oz.
This part is listed as fitting the following models: