Underwater Lances

Underwater Hand Lances NLB’s underwater hand lances are designed for maximum efficiency and safety in submerged applications like barnacle removal and concrete hydrodemolition. These specialized tools feature a unique rear-facing jet that counterbalances the thrust from the front nozzle, helping divers maintain stability while working. Built with the same high-quality features as our standard hand lances, they offer superior operator protection and productivity. A patented trigger system (U.S. Patent No. 5,636,789) allows for instant pressure release with a simple forward push, while a one-finger latch prevents accidental activation. Contact Us Features Include: Dump type helps protect the operator A quick-change cartridge allows for easy in-field repairs Easy trigger actuation, 8 to 12 lbs. (3.6 to 5.5 kg) The new trigger design allows the operator to force the lance into dump mode (Patent No. 5,636,789) The one-finger latch prevents an operator from accidental actuation Adjustable shoulder stock and hand grip Part No.Pressure RatingWeightInlet ConnectionBarrel ConnectionBarrel LengthReplaceable Cartridge NCG10-286UW10,000 psi (700 bar)23 lb (10.4 kg)1/2″ NPT Female1/2″ NPT Male36″ (91.4 cm)BM15915 NCG15-286UW15,000 psi (1,000 bar)23 lb (10.4 kg)1/2″ NPT Female3/8″ NPT Male36″ (91.4 cm)BM15915$1.00 Underwater Lances quantity Add to Quote NCG20-535UW20,000 psi (1,400 bar)17 lb (7.7 kg)9/16″ MP LHF9/16″ MP LHF36″ (91.4 cm)CM42545$1.00 Underwater Lances quantity Add to Quote NCG20-535UW-4820,000 psi (1,400 bar)18 lb (8.2 kg)9/16″ MP LHF9/16″ MP LHF48″ (121.9 cm)CM42545 NCG40-286UW40,000 psi (2,800 bar)15 lb (6.8 kg)9/16″ HP LHF9/16″ HP LHF36″ (91.4 cm)BM20935$1.00 Underwater Lances quantity Add to Quote Related Equipment This nozzle adds two rotating jets to the front of the equipment, turning ordinary high-pressure water jetting tools into a superior ones. Spin-Nozzle® Whip Hoses help protect hand lance operators from potentially dangerous hose failures. Whip Hoses Nozzle holders are designed to retain nozzle inserts. Nozzle Holders