Our LDH multi-lug reducer coupling is designed to connect layflat fire hoses of different calibers in remote fire water delivery pipelines. Made of forged A6061 aluminum alloy, it features genderless multi-lug quick lock design for fast assembly. Built-in NBR gasket ensures reliable sealing under high pressure.
✅ Custom Options
Widely used for fire rescue, petrochemical fire protection, mine drainage and municipal emergency water transfer. OEM & ODM supported. Send your specifications for quotation.
| Quantity: | |
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DN250-DN300
Product Description
Our Multi-Lug LDH Reducer Coupling is a professional reducing adapter built for large-diameter layflat fire hose remote water supply systems. It solves the connection problem between fire hoses of different calibers, helping you build flexible large-flow water delivery pipelines for emergency rescue.
Made of forged A6061 aluminum alloy, it outperforms ordinary cast fittings in impact resistance and pressure resistance. The symmetrical multi-lug genderless locking design enables fast connection and disconnection. Firefighters can operate smoothly even with thick protective gloves. The built-in NBR rubber gasket maintains reliable sealing under continuous high pressure, preventing leakage and pressure loss.
Customization is our core advantage. We can customize the inlet and outlet bore combination, working pressure rating, lug shape and structure, surface treatment and laser marking to comply with various regional fire standards.
It is widely applied in urban fire fighting, petrochemical site fire protection, open-pit mine drainage, flood control and municipal emergency water transfer. All products pass hydraulic pressure testing before delivery. OEM and ODM orders are welcome. Send us your drawings or technical requirements for a quotation.
