1.5” Tri-Clamp (Tri-Clover compatible) PTFE gasket. Confirm Tri-Clamp sizing here. 40MP-G. PTFE gaskets are best suited for applications where shifting of the fitting is needed without disassembly, e.g. rotating racking arm.
1.5” Tri-Clamp (Tri-Clover compatible) x 1/2” Hose Barb Adapter. Confirm Tri-Clamp sizing here. 14MPHR If you are planning to use this with Silicone hose try a 3/4" barb. It fits and gives a higher flow rate.