BVV™ Pipe Nipple Fully threaded 304 stainless steel pipe nipple allows the user to configure a system whileminimizing the length of the system due the extra hex nipple space that a wrench would need. All NPT threads require thread sealant to create a watertight and gas-tight seal between the threads. We recommend usingYellow Gas PTFE Tapebecause it is rated for gases and is UL listed and it is NOT recommended to use white PTFE tape because it is not rated for gas service. **NOTE: Pre-Taped option comes from BVV Pre-taped with Yellow UL Listed Gas PTFE Tape on theMale NPT threadsONLYfor a +0.50c charge per male npt end. (JIC Threads DO NOT need to be taped.) Specifications Material 304 Stainless Steel Connection Type(s): 1/4"-18 MNPT 3/8"-18 MNPT 1/2"-14 MNPT 3/4"-14 MNPT 1"-11-1/2 MNPT
