53082-0604 Anderson Metals 3/8 In. x 1/4 In. Reducing Push-In Plastic Coupling

53068-0806 Anderson Metals 1/2 In. x 3/8 In. MPT Push-In Plastic Connector

53715-0806 Anderson Metals 1/2 In. x 3/8 In. Barb Nylon Insert Coupling (Splicer

53701-0806 Anderson Metals 1/2 In Barb x 3/8 In MIP Nylon Connector

4-pack 754056-1008 Anderson Metals 5/8 In. x 1/2" Brass Low Lead Reducing Union

756120-0806 Anderson Metals 1/2 In. FPT x 3/8 In. MPT Brass Adapter

756119-0806 Anderson Metals 1/2 In x 3/8 In Yellow Brass Reducing Coupling

53062-06 Anderson Metals 3/8 In x 3/8 In Push-In Plastic Coupling