Part NumberMaterialDiameter - Inside 1Diameter - Outside 1Fits Pipe SizeTemperature RangeColorProduct Feature

John Perry Gasket 1 1/2 PTFE

PTFE 1.37 1.8 1-1/2 in -100F to 500F White Class VI

John Perry Gasket 1 PTFE

PTFE 0.87 1.21 1 in -100F to 500F White Class VI

John Perry Gasket 2 1/2 PTFE

PTFE 2.37 2.65 2-1/2 in -100F to 500F White Class VI

John Perry Gasket 2 PTFE

PTFE 1.87 2.19 2 in -100F to 500F White Class VI

John Perry Gasket 3 PTFE

PTFE 2.87 3.19 3 in -100F to 500F White Class VI

John Perry Gasket 4 PTFE

PTFE 3.834 4.29 4 in -100F to 500F White Class VI