Inserts are wetted parts used with
Model I Flange,
Model I Weld and
Model I Slip-On Flange type sight glasses.
Inserts are available in a wide variety of materials to meet any process needs, including 316 or 304 Stainless Steel SA-351 or SA-240; Carbon Steel PVQ; Hastelloy; Alloy 20; Titanium and Monel.
