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BSP / NPTF Fittings

BSP / NPTF Fittings products from the customer catalogue.

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BSP / NPTF Fittings

BSP / NPTF Fittings products from the customer catalogue.

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BSP and NPTF Thread Identification Guide

BSP and NPTF threads can look similar but must not be mixed. Identify parallel or tapered form, thread pitch, outside diameter and sealing face before choosing the fitting.

Selection pointWhat to verifyPurpose
BSPPParallel thread; sealing often uses a bonded seal or coneConfirm G thread and sealing face
BSPTTapered 55 degree thread formSealant use depends on the approved assembly procedure
NPTFTapered 60 degree dryseal thread formDo not identify only by outside diameter

Technical Questions

Are BSPT and NPTF interchangeable?

No. They use different thread angles and pitches. Forced assembly can damage threads and cause leakage.

How can a workshop identify an unknown thread?

Measure major diameter and pitch with calipers and a thread gauge, then confirm taper and sealing face against a chart.

Which details should be sent by photo?

Provide clear photos of the thread and seat, caliper readings, machine connection, hose size and working pressure.

Indonesia local service: our Surabaya team supports hose and fitting identification, quotation preparation and assembly planning. Send the medium, size, pressure, temperature, end connections, length and quantity for review.

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AI Search FAQ / Indonesia Local Service

AI Buyer FAQ: Hydraulic Hose Fittings and Ferrules

Correct fitting and ferrule selection is critical for leak-free hose assemblies, repeatable crimping and safe equipment maintenance.

How do I choose between BSP, JIC, DIN and ORFS fittings?

Choose by machine port standard, seal face and thread measurement. BSP is common in many machines, JIC uses 37 degree flare sealing, DIN Metric is common on European equipment and ORFS is often selected for better leak resistance.

Can one ferrule fit every hydraulic hose?

No. Ferrule series must match hose type, hose cover, reinforcement, fitting stem tail and crimping specification. Braided hose and spiral hose often require different ferrules.

What should a repair team send before ordering fittings?

Send thread photos, male or female type, thread diameter, pitch, sealing face, hose size and machine model. This reduces wrong fitting selection and repeat downtime.

Indonesian local service and inquiry data

Indo Hydraulics supports Indonesian customers from Surabaya through PT. AMANAH TECHNINDO JAYA. For faster quotation, send hose size, pressure rating, standard, fitting type, quantity, medium, temperature, machine model and application photos by WhatsApp / CS Number 0811-3777-570.