Flow controller M202, Spectrol 3-dialFlow controller M202, Spectrol 3-dial Back to: FLOW CONTROLLERS Flow controller M202, Spectrol 3-dial Product Code: FC22AV1S3 Flow controller M202, Spectrol 3-dial Please call the sales team on 01494 563377 or email for pricing details Description 1/8"NPT, adjustable span, Aluminum/Viton