Qruck focuses on the aluminum forging to produce quality multi-lug Fire Suction Hose Coupling, adapter, strainer, water collector, water distributor, flange connect, elbow connector, nozzle and other custom multi-tooth z fittings. And our aluminum forging multi-lug fittings own higher product strength, higher working pressure, and longer usage life. Our Multi-lug LDHC fittings supply higher pressure bearing capacity and safety. The "multi lug" design can distribute the locking force of the clamp more evenly, resulting in stronger clamping force. This enables it to withstand higher pipeline working pressure, and the anti vibration and anti impact capabilities at the connection are significantly improved, making the connection more stable and reliable. And they are used widely in hose connection, pump connection, valve connection, and others.
There are some fire fittings with specific hose couplings. This design and structure standardizes the connection of different fire fittings, and enables quick connection of different fire fittings. This connection can be done by multi‑lug, BS coupling, NH coupling and other related couplings.
Multi‑lug Strainer, Multi‑lug Water Divider, Multi‑lug Water Collector, Multi‑lug Nozzle, Multi‑lug Flange Connector, Multi‑lug Elbow Connectors, Segment Bindings, Split Clamp and other multi-lug fire fittings fittings.
When your fire fittings own threads, just please install the Multi‑lug adapters or related adapters onto your product by threads.
When there is no thread on your fire fittings, just please connect Multi‑lug adapters or related adapters to your product by clamps or welding.
We can also design a new product that integrates the Multi‑lug adapters or related adapters with your fire fittings.
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