For Rubbermaid and Igloo coolers (for converting into a mash tun.)
- 1/2" NPT stainless steel coupling
- 3 stainless shim washers
- 2 FDA high temp silicone o-rings (one is a spare)
- 1/2" NPT stainless steel close nipple
- 1/2" NPS stainless steel locknut with o-ring groove
MALE NPT THREADS REQUIRE WHITE OR YELLOW PTFE (TEFLON) PLUMBERS TAPE BEFORE ASSEMBLY. YOU WILL GALL (BOND) THE THREADS WITHOUT IT.