Hammer Unions

Union configurations for the specified line size, pressure duty and connection figure.

Configure your requirements
Threaded hammer union, 4 in, 500 psi
Technical illustration: Threaded hammer union, 4 in, 500 psi. Diagram not to scale; final configuration must be confirmed.

Sizes & capacities

Manufacturer reference configurations

Compare published specifications for each configuration, then select a reference or enter your own requirements. Supply and the final configuration are confirmed in the quotation.

Threaded hammer union, 4 in, 500 psi / وصلة طرق ملولبة، 4 بوصات، 500 psi

Technical example for this source execution only. Confirm the final dimensions, connections, material and service conditions for the enquiry. / مثال فني لهذا التكوين الوارد في المصدر فقط. يرجى تأكيد الأبعاد والوصلات والمادة وظروف الخدمة النهائية للطلب.

Nominal size / المقاس الاسمي
4 in — This source execution only. / لهذا التكوين الوارد في المصدر فقط.
End connection / وصلة النهاية
Threaded / ملولبة — This source execution only. / لهذا التكوين الوارد في المصدر فقط.
Cold working pressure / ضغط التشغيل البارد
500 psi — Standard service; sour-service rating is not listed for this execution. / للخدمة القياسية؛ لا يدرج المصدر تصنيف خدمة حامضية لهذا التكوين.
Test pressure / ضغط الاختبار
750 psi — Standard-service quick-reference table; test pressure is separate from cold working pressure. / جدول المرجع للخدمة القياسية؛ ضغط الاختبار منفصل عن ضغط التشغيل البارد.
Material / المادة
Carbon steel / فولاذ كربوني — This source execution only. / لهذا التكوين الوارد في المصدر فقط.
Threaded-end dimension C / بعد النهاية الملولبة C
6.15 in — Source tolerance ±5 mm. / سماحية المصدر ±5 مم.
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Your specification

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Essential operating requirements

Optional example only. Its values apply only to the stated execution; confirm the final configuration in your quotation.

Describe the operating task and installation context.

Include size, length, connection type and drawings where applicable; state units.

State working pressure, temperature and units. Distinguish working and test pressure.

Describe the fluid, well conditions and any corrosive or sour-service requirements.

For matching equipment, provide its maker, model, serial number, interface or drawing. Compatibility must be confirmed.

Specify required drawings, material records, test reports, standards and inspection scope. No certification is presumed.

State whether a complete item, assembly, accessory or spare part is needed, with part references if available.

Next: contact details, quantity and delivery. Leave unknown requirements blank and request help in the RFQ.

Selection guidance

Specify the application, size, connection, operating pressure and temperature, fluid or service conditions, quantity and required documentation. Confirm the exact configuration before ordering.

Technical notes

The specification tables below describe documented example configurations only. Values are not interchangeable between executions; final dimensions, interfaces, materials and service requirements must be confirmed. Configuration enquiry only. Ratings, materials, connections and standards are specific to the selected execution and must be confirmed. No cross-model interchangeability or site approval is implied.