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ProductsAccessoriesPipe & Tube CleaningCouplings

Couplings

NLB’s flex and rigid lance couplings are designed to provide the smallest possible O.D. while maximizing the flow of water. There are two basic styles. Models with female threads to join two sections of lance that have male threads on the ends, and models with male threads to join lance sections with female threads on the ends.

NLB also offers couplings with right-hand threads on one side and left-hand threads on the other to quickly join two different styles of lance. The table below shows the coupling for each NLB flex and rigid lance.

Contact Us
Part NumberDescriptionMax. DiameterLengthTube Size
10,000 psi (700 bar)
RTLC-31/16" FNPT.375".900"1/16"

$1.00 Add to Quote

RTLC-71/16" FNPT x 1/4" FNPTNANA1/4" x 1/16"

$1.00 Add to Quote

RTLC-21/8" FNPT.500".900"1/8"

$1.00 Add to Quote

RTLC-11/4"-28 UNF Fine Female.315"2.00"1/4"

$1.00 Add to Quote

RTLC-41/4" FNPT.625"1.125"1/4"

$1.00 Add to Quote

RTLC-53/8" FNPT.815"1.250"3/8"

$1.00 Add to Quote

RTLC-61/2" FNPT1.0"2.00"1/2"

$1.00 Add to Quote

20,000 psi (1,400 bar)
BM226041/4"-28 RHF.375"2.15"1/4"

$1.00 Add to Quote

BM226051/4"-28 LHF x RHF.375"2.15"1/4"

$1.00 Add to Quote

BL12181/4"-28 RHMNANA3/8"

$1.00 Add to Quote

PM333261/4"-28 LHF x 3/8"-24 RHF.468"2.250"1/4" x 3/8"

$1.00 Add to Quote

BM136063/8"-24 LHF.563"2.00"3/8"

$1.00 Add to Quote

BM226063/8"-24 LHF.563"2.00"3/8"

$1.00 Add to Quote

BM226073/8"-24 RHF x LHF.563"2.00"3/8"

$1.00 Add to Quote

BM226153/8" LHF x 9/16"-18 LHF.660"2.40"3/8" x 9/16"

$1.00 Add to Quote

BM226163/8" RHF x 9/16"-18 RHF.660"2.40"3/8" x 9/16"

$1.00 Add to Quote

BM200923/8"-24 RHM.557"3.25"9/16"

$1.00 Add to Quote

BM200939/16"-18 RHF.660"2.40"9/16"

$1.00 Add to Quote

BM20094 9/16"-18 LHF.660"2.40"9/16"

$1.00 Add to Quote

BM22619 9/16"-18 LHF x RHF.660"2.40"9/16"

$1.00 Add to Quote

40,000 psi (2,800 bar)
BM122681/4"-28 LHF.375"2.15"1/4"

$1.00 Add to Quote

BM226041/4"-28 RHF.375"2.15"1/4"

$1.00 Add to Quote

BM226051/4"-28 RHF x LHF.375"2.15"1/4"

$1.00 Add to Quote

BM76833/8"-24 LHF.480"2.15"3/8"

$1.00 Add to Quote

BM226213/8"-24 RHF.480"2.15"3/8"

$1.00 Add to Quote

BM178213/8"-28 RHF x LHF.480"2.15"3/8"

$1.00 Add to Quote

BM226251/4"-28 RHM.375"2.50"3/8"

$1.00 Add to Quote

BM186613/8"-24 LHF x 9/16"-18 LHF.660"2.40"3/8" x 9/16"

$1.00 Add to Quote

BM226243/8"-24 RHF x 9/16"-18 RHF.660"2.40"3/8" x 9/16"

$1.00 Add to Quote

BM180063/8"-24 RHM.557"3.25"9/16"

$1.00 Add to Quote

BM7684 9/16"-18 LHF.660"2.40"9/16"

$1.00 Add to Quote

BM19229 9/16"-18 RHF.660"2.40"9/16"

$1.00 Add to Quote

BM17820 9/16"-18 LHF x RHF.660"2.40"9/16"

$1.00 Add to Quote

Related Products

When operators have both hands busy, a foot control valve lets them control the water flow.

Foot Controls

Custom drilled nozzles designed for maximum productivity.

Pipe and Tube Nozzles

Available in various diameters and rated for all popular pressures

Rigid Lances

Have Questions?

Reach Out to Our Expert Team Today!

At NLB, we're dedicated to assisting you. If you're uncertain about which product is best for your application, our team is ready to help you find the perfect solution. If we need to customize a product to fit your specific needs, we're prepared to do so! Simply give us a call or fill out the form, and one of our experts will be in touch with you shortly.

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