Class 300 Malleable Iron Couplings

Name: Class 300 Malleable Iron Couplings
Brand: Siam

Siam / S.A. Brand threaded class 300 malleable iron couplings, models AXHS / BXHS.

Threaded FittingsSiam

Siam

Model: AXHS / BXHS
Material: Malleable iron; manufacturer specification options per table
Manufacturer class: Class 300; model-specific rating

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Describe the required size and configuration in your quotation request.

Overview

Class 300 Malleable Iron Couplings from Siam Fittings Co. Ltd, with source models AXHS / BXHS in the Class 300 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.

Specifications

Specification	Value
Manufacturer	Siam Fittings Co. Ltd
Model	AXHS / BXHS
Manufacturer class	Class 300; model-specific rating
Material	Malleable iron; manufacturer specification options per table
Thread options	ASME B1.20.1 / ISO 7-1; select exact model and thread option
Dimension standards	ASME B16.3; brass-seat unions B16.39; plug/bushing B16.14 where applicable
Manufacturer size configurations	Exact nominal sizes / reducing-port combinations are listed in the attached model table; do not combine independent rows.
Confirm your requirement	Select the required size and configuration in your quotation request. Manufacturer table rows describe supported configurations; they are not a stock or availability statement.

Sizes and configurations

Manufacturer tables describe technical configurations. Confirm the selected size, finish and connection when requesting a quotation.

Specification	Value
Thread options	ASME B1.20.1 / ISO 7-1; select exact model and thread option
Manufacturer size configurations	Exact nominal sizes / reducing-port combinations are listed in the attached model table; do not combine independent rows.

Download PDF · Class 300 Malleable Iron Couplings — source data sheet