Class 150 Malleable Iron Unions — Conical Brass Seat

Siam / S.A. Brand threaded class 150 malleable iron unions — conical brass seat, models ACU / BCU.

Threaded FittingsSiam

Model
ACU / BCU
Material
Malleable iron; manufacturer specification options per table
Manufacturer class
Class 150; model-specific rating
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Describe the required size and configuration in your quotation request.

Overview

Class 150 Malleable Iron Unions — Conical Brass Seat from Siam Fittings Co. Ltd, with source models ACU / BCU in the Class 150 manufacturer catalogue. Refer to the attached model table for nominal sizes, exact reducing-port order, dimensions and connection drawings. A/B model codes remain distinct; thread and finish are selected per configuration. Class designation is not a universal pressure rating. Select the required size and configuration in your quotation request. Manufacturer table rows describe supported configurations; they are not a stock or availability statement.