Confused by metric vs inch O ring kits? You’re not alone. With machinery sourced globally, choosing the wrong standard can cause costly sealing errors.
Choose the right sizing system to match your equipment origin and avoid downtime.
Read on to learn how to pick the right kit—and why many technicians stock both for maximum flexibility.
What’s the difference between metric and inch O ring kits?
Metric kits follow ISO/DIN sizing in millimeters. Inch kits follow SAE standards using imperial measurements.
If your equipment is built in the U.S. or Japan, inch kits are likely correct. For EU and many Asian machines, metric is the way to go.
| Fitur | Kit Cincin O Metrik (428 PCS) | Kit Cincin O Inci (382 PCS) |
|---|---|---|
| Standar Pengukuran | ISO / DIN (milimeter) | SAE / Inci (imperial) |
| Jumlah Ukuran | 30 | 30 |
| Kisaran Diameter Dalam | 3,00 – 48,50 mm | 2,90 – 43,82 mm |
| Ukuran Penampang | 1,50 / 2,00 / 2,50 / 3,00 mm | 1,78 / 2,62 / 3,53 / 5,33 mm |
| Ideal Untuk | Mesin EU/Asia, peralatan ISO | Mesin AS/Jepang, katup SAE |
| Warna Kasus | Biru | Merah |
Kita Kit Aneka Macam O Ring include both formats with labeled compartments and size charts.
Industri mana yang biasanya menggunakan kit metrik atau inci?
Each industry tends to follow regional manufacturing norms.
| Industri / Peralatan | Jenis Kit yang Paling Umum | Mengapa? |
|---|---|---|
| Otomotif (Eropa) | Kit Metrik | Kendaraan buatan Uni Eropa mengikuti spesifikasi ISO |
| Otomotif (AS/Jepang) | Kit inci | Ukuran standar SAE mendominasi |
| Peralatan Hidrolik | Keduanya | Tergantung pada asal mesin |
| Pemeliharaan Industri | Keduanya | Armada yang sering dicampur = butuh kedua kit |
| Manufaktur OEM | Preferensi regional | Metrik untuk UE, Inci untuk AS |
In sectors with global fleets, teams often choose kedua kit to prevent downtime.
Bagaimana jika saya menggunakan mesin campuran?
If you manage global equipment, you're not alone. One of our Middle Eastern clients uses both U.S. and German machines and keeps both kits on hand to ensure smooth repair workflows.
This dual-kit approach is common in logistics and industrial maintenance.
Where can I buy a complete metric or inch O ring kit?
We supply both kits made from high-grade NBR, packaged for ease of use:
- Inch Kit: 382 PCS in red case
- Metric Kit: 428 PCS in blue case
- Optional upgrade to Viton material for heat/chemical resistance
- Supports OEM/private label, low MOQ, and global shipping
For chemical or high-temperature needs, see our High Temp O Ring Kit with Viton/PTFE.
Need engine-specific solutions? Try our Kit Cincin-O Injektor Bahan Bakar.
Kesimpulan
Choosing metric or inch kits depends on your equipment. With both on hand, you stay prepared across every repair.
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📩 Surel: [email protected]
WhatsApp: +86 17622979498
Related topic
O Ring Kit: Why It’s a Smart Investment for Industrial Buyers? Segel O-Ring: Panduan Pencegahan Kebocoran Terbaik (2025) Cara Memilih dan Mengganti Seal Hidrolik (Langkah demi Langkah)
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