SUNGATOR End Cap, 3/4-Inch Push Fit PEX Cap Fittings, Push-to-Connect, No Lead Brass Plumbing Fittings for Copper, CPVC, Disconnect Clip Include (2-Pack) - Amazon.com
25packs) 1/2 Inch PEX Bard Plug End Cap, Pex Pipe Crimp Fitting, Brass Barb Head Plugs in Plumbing Jobs - Amazon.com
SharkBite 1 In. Push-to-Connect Brass End Push Cap | Hills Flat Lumber
Pack of 5) EFIELD Pex Barb 1/2" Plug End Cap Pipe Crimp Brass Fitting, ASTM F1807 - Amazon.com
The Plumber's Choice 3/4 in. Brass PEX Barb Plug End Cap Pipe Fitting (5-Pack) 34EPPL5 - The Home Depot
PEX Quick Connect Pipe Cap, 1/2 In. | IRISH TRAILS FARM & PET SUPPLY
End Cap 4” - Insulated PEX Pipe | OutdoorBoiler.com
SharkBite U514LFA End Cap, 1/2 in, Brass, Chrome, 200 psi...
The Plumber's Choice 1/2 in. Plug End Cap Pipe Fitting Push to Connect PEX Copper CPVC Brass (5-Pack) 125UPSE - The Home Depot