Controller Mounting Parts; Fittings - Emerson Fisher 4194HA Instruction Manual

Differential pressure indicating controllers

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Table of Contents

4194HA, HB, HC Controllers

July 2018

Key

Description

300

Clip

301

Lever spring seat

302

Lever spring

303* Groove pin

304

Switch lever

305

Switch lever cover plate

306* Closing plate gasket

307

Closing plate

308

Machine screw, pan hd (2 req'd)

309

Tubing ass'y

310

Lithium grease (not furnished with controller)

311

Anti‐seize sealant (not furnished with controller)

312* O‐ring (3 req'd)

313

Auto/Manual Scale

314

Machine screw, fill hd

315

Machine screw, fill hd

316

Machine screw

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