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          • S-1
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        • Pulsation Dampeners
        • System Valves
        • Filters
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        • Turtleskin® WaterArmor™
        • Whip Checks
        • Safety Training Video
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        • Whip Hoses
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        • Plate-Mounted
          • High Flow
          • Low Flow
          • UHP
          • Robotic Tooling
        • Floor and Grate Cleaner
          • 40-1000-15 & 40-1050-10
          • 36-9950-15AX & 36-9960-15AX
          • 36-9900-15AX
          • 24-9900-15A
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        • CurbJet™
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        • StripeJet™
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          • Torrent™ 200
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        • Telescopic Lances
        • Swivel Turrets
        • Ball and Socket
        • Protective Cages
        • 325 Series Electric Unit
        • Standard Arms
        • Compact Arms
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        • ATL-5022 Automated Tube Lancer
        • SSC9500 Shellside Cleaner
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ProductsAccessoriesPipe & Tube CleaningFlex Lances40K Flex Lances

40K Flex Lances

NLB flex lances have been proven time and again over the past 50 years. Key features include a smooth inner core that minimizes pressure drop, a cover design that is tough yet flexible and resistant to a wide range of chemicals, and a compact end connection to handle a tight bend radius.

Our 40,000 psi (2,800 bar) flex lances make pipe and tube cleaning a breeze, snaking around bends to remove deposits from the I.D. of pipes and tubes. We offer a wide range of diameters and connections.

NLB flex lances are stocked in 25′ and 50′, and are also available in lengths up to 200′ (7.6 m and 15.2 m, up to 61 m).

Contact Us
40K FLEX LANCES (2,760 BAR)Tube I.D.*Tube SizePart #Nozzle ConnectionInlet ConnectionCrimp Length (A)Outlet Crimp O.D. (B)Hose I.D. (C)Recommended GPMHose IdentifierSlimline Coupling (OD)Rigid Lance - Stinger XX=Length
0.625”
(15.88 mm)
44FLX3/8” LH Male
(I6)
9/16” Type M
(M9)
3”
(7.62 cm)
0.5”
(12.7 mm)
0.16”
(4 mm)
2 to 3.75 gpm2640D-025BM50377-10 (1/4”) (L x L) (0.375” Dia)RTL40-3/8-STING-XX
0.795”
(20.19 mm)
46FL3/8” LH Male
(I6)
9/16” Type M
(M9)
3.95”
(2.41 cm)
0.67”
(17.02 mm)
0.16”
(4 mm)
4 to 7 gpmType 4/6
2640D-025
BM50377-10 (1/4”) (L x
L) (0.375”Dia)
BM50377-13 (3/8”) (L x L) (0.500” Dia)
RTL40-1/4-STING-XX
RTL40-3/8-STING-XX
0.905”
(22.99 mm)
56FL3/8” LH Male
(I6)
9/16” Type M
(M9)
4.75”
(12.07 cm)
0.78”
(19.81 mm)
0.18”
(5 mm)
5.5 to 10 gpmType 5/6
2740D-03
BM50377-13 (3/8”) (L x L) (0.500” Dia)RTL40-3/8-STING-XX
0.965”
(24.51 mm)
66FL9/16” LH Male
(I9)
9/16” Type M
(M9)
4”
(10.16 cm)
0.84”
(21.34 mm
0.23”
(6 mm)
10 to 19 gpmType 6/6
2840D-03
BM50377-16 (9/16) (L x L) (0.660” Dia)RTL40-9/16-STING-XX

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