{"id":1386,"date":"2026-02-18T08:58:36","date_gmt":"2026-02-18T08:58:36","guid":{"rendered":"https:\/\/oilwelldirect.com\/?post_type=product&p=1386"},"modified":"2026-03-05T07:07:23","modified_gmt":"2026-03-05T07:07:23","slug":"api-7k-rotary-hose-4-inch-5000-psi","status":"publish","type":"product","link":"https:\/\/oilwelldirect.com\/ar\/product\/api-7k-rotary-hose-4-inch-5000-psi\/","title":{"rendered":"Rotary Hose 4″ 75 ft \u2013 5,000 PSI WP \/ 10,000 PSI TP \u2013 Fig 1002 x Fig 1003"},"content":{"rendered":"

API 7K Rotary Hose 4 inch 75 ft \u2013 5000 PSI \u2013 Fig 1002 x Fig 1003<\/h2>\n

The API 7K Rotary Hose 4 inch is a high-pressure drilling hose designed for transferring drilling mud between the standpipe system and the top drive or swivel during drilling operations. This rotary mud hose provides flexibility while maintaining reliable pressure integrity in demanding oilfield drilling environments.<\/p>\n

Rotary hoses are essential components of drilling fluid circulation systems used in both onshore and offshore drilling rigs. The API 7K Rotary Hose 4 inch ensures safe and continuous mud transfer while maintaining stable performance under high-pressure drilling conditions.<\/p>\n

API 7K Rotary Hose 4 inch for Oilfield Drilling<\/h3>\n

The API 7K Rotary Hose 4 inch is widely used in drilling rigs where flexible mud circulation is required between the standpipe manifold and the swivel or top drive system. Its durable construction allows it to withstand abrasive drilling fluids, high pressure, and continuous movement during drilling operations.<\/p>\n

This high-pressure rotary mud hose is manufactured for reliable performance in oilfield drilling applications and supports efficient drilling fluid circulation systems.<\/p>\n

Key Specifications<\/h3>\n

\u2022 Product Type: Rotary Mud Hose
\n\u2022 Standard: API 7K
\n\u2022 Inside Diameter (ID): 4 inch
\n\u2022 Length: 75 ft
\n\u2022 Working Pressure: 5000 PSI (\u2248 35 MPa)
\n\u2022 Test Pressure: 10000 PSI
\n\u2022 Connection Type: Fig 1002 x Fig 1003
\n\u2022 Application: Drilling Mud Circulation
\n\u2022 Industry: Oil & Gas Drilling Equipment<\/p>\n

Applications<\/h3>\n

The API 7K Rotary Hose 4 inch is commonly used in oilfield drilling equipment for transferring drilling fluids under high pressure. It connects the standpipe system to the swivel or top drive and allows flexible movement while maintaining safe pressure levels during drilling operations.<\/p>\n

For more information about drilling standards, refer to the American Petroleum Institute (API)<\/a>.<\/p>\n

Why Choose Oil Well Direct?<\/h2>\n

Oil Well Direct supplies certified drilling equipment spare parts with:<\/p>\n