Tubing adapters

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 Expansion and reduction adapters, borosilicate glass 3.3

LABSOLUTE®

The LABSOLUTE® expansion and reduction adapters are made of high-quality borosilicate glass 3.3. They are the perfect addition, if you want to expand a 14/23 to a 29/32 ground joint or vice versa....

 Plastic ferrule, angled, PP

DWK

  • For screw connector caps GL 14
  • With silicone seal (VMQ)
  • Temperature resistant up to max. 140°C
  • Autoclavable
...

 Screw connector caps, PBT

DWK

Red. With central hole (diameter outlined below). Temperature resistance to max. 180°C....

 Adapters with NS stopcock, DURAN® tubing

Lenz

Made of DURAN ® tubing. Adapter, NS cone to 10mm bore tubing connector. Straight or angled (90°). Available with or without solid glass plug, bore 2,5 mm....

 Expansion adapters, DURAN® tubing

Lenz

Made of DURAN ® tubing. DIN 12257 and in addition to DIN standard. Expansion adapters with ground joint....

 Threaded tube with NS core, DURAN® tubing

Lenz

Made of DURAN ® tubing. DIN 12257 and in addition to DIN standard (*). Double ended. With GL thread and NS core....

 Expansion and reduction adapters, borosilicate glass 3.3

Isolab

Manufactured from borosilicate glass 3.3 which is resistant to heat and almost all chemicals. They meet the highest quality standards according to DIN 12257. They have excellent grinding to prevent airleaks. The bottom part of the ground joints are fire polished....

 GL screwthread ferrules

Bohlender

Fluoroplastics, for tubing connection. Straight and curved models available, screw connector caps made of PPS reinforced with glass fibre (max. 250°C), ferrules made of PFA, with flexible PFA sealing rim and FPM O-ring. When in use, the contents only comes into contact with PFA (or PTFE - GL25 and GL32)....

 Adapter for tubing, borosilicate glass 3.3

Isolab

Manufactured from borosilicate glass 3.3 in two different forms, straight or 90° angled. Supplied with PTFE stopcock which has of 2.5mm diameter bore key. Tubing adapter is suitable for up to 10mm tubings....

 Adapter for thermometer, borosilicate glass 3.3

Isolab

Manufactured from borosilicate glass 3.3 according to DIN 12257 standard, ideal to use for thermometers with Ø 6 - 8 mm. Screw joint provides easy depth adjustment of thermometer. Seal material: NBR....

 Screwthread tubes with NS cone, DURAN® tubing, cap and sealing

Lenz

Screw thread adapters , made of DURAN ® tubing, with screw-cap with aperture and silicone sealing ring with PTFE washers....

 Screw caps for screwthread tubes, PBT

Lenz

Red. With DIN thread (GL), temperature resistant up to 180 °C, with PTFE coated silicone sealing (VMQ)....

 Adapters NS cone to spherical joint socket, DURAN® tubing

Lenz

Made of DURAN ® tubing. Adapters from ground joint cone to spherical joint socket....

 Adapters NS socket to spherical joint ball, DURAN® tubing

Lenz

Made of DURAN ® tubing. Adapters from spherical joint ball to ground joint socket....

 Connectors with NS stopcock, DURAN® tubing

Lenz

Made of DURAN ® tubing. Connectors with NS stopcock, with solid glass plug, with NS socket and NS cone....

 Ground Joint GL Adapters, PTFE

Bohlender

Black, PPS screw cap with GL45 thread or blue PP, screw cap with GLS80 thread, movable insert with ground joint made of PTFE. Transition from a ground joint to a glass thread. The body can be turned independently from the screw cap. The complete, assembled adapter can be removed and fixed onto another bottle without the risk of disarranging the tubing. Very good chemical resistance, for working temperatures up to max. +250 °C....

 Ground Joint Reducing Sets

Bohlender

This set consists of PTFE reducing rings graduated in ground joint sizes 14.5 / 18.8 / 24 / 29.2 / 34.5 / 45 and 60. With these rings, different cone and socket sizes can be connected. For example, it is possible to fit a 14.5 cone into a socket of 45. Also other combinations are possible. With this set you can practically cover all requirements within the lab....

 Screwthread couplings, PBT

DWK

DIN screwthread. For flexible connection of two glass screwthreads. With integral PTFE-faced silicone (VMQ) seals. Temperature resistant to max. 180°C....

 Screw caps GL45, aluminium

DWK

The caps are available as a closed-top cap with a high temperature PTFE coated cap liner, or as an open-top cap for use with septum or stopper. Metal closures offer a wide range of temperature tolerances and have a high mechanical strength.

  • Free of hydrocarbon-based plastics, plasticisers, phthalates, etc.
  • High temperature usage up to 260 °C
  • Thread fits all DURAN® GL 45 glass bottles
  • Secure sealing with USP <88> Class VI PTFE coated silicone cap liner
  • Electrically conductive material - ESD dissipation
  • Cap liner is supplied unmounted
...

 Accessories for Diluters / Dispensers Microlab 600 series

Hamilton Bonaduz

Tubing assemblies FEP. Dispense tubing has tapered end....

 Adapters with NS socket, DURAN® tubing

Lenz

Made of DURAN ® tubing. With straight or bent glass olive (90°)....

 Bottle-thread adapters, PP and ETFE

BRAND

For Dispensette ®, Titrette ®, seripettor ® and QuikSip™. Adapters of ETFE offer higher chemical resistance....

 Tubes with socket and cone, DURAN® tubing

Lenz

Made of DURAN ® tubing. Conical ground sockets and cones....

 Tubing connectors, straight, DURAN® tubing

Lenz

Made of DURAN ® tubing, connectors straight with 2 glass olives....

Reduction and Expansion Adapters with Ground Joint, Socket NS 14/23 Cone NS 29/32

Lenz

PO number Package size Price per package    

1

9011755

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Reduction and Expansion Adapters with Ground Joint, Socket NS 29/32 Cone NS 45/40

Lenz

PO number Package size Price per package    

1

9011765

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Reduction adapter, socket NS 29.2/32 cone NS 45/40, Duran

DWK

PO number Package size Price per package    

1

7078630

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Connecting sleeve PTFE NS 14/23

Isolab

PO number Package size Price per package    
6315144

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1 Satz Übergangsstücke um 90°abgewinkelt

KGW-Isotherm

PO number Package size Price per package    
6200350

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9mm HS septa for HS transfer line

Agilent

PO number Package size Price per package    
7677899

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Adaptation of side piece to transition piece with pitch 1:10

Neubert

PO number Package size Price per package    
7647609

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Adapter ADA FDO®/RZ

WTW

PO number Package size Price per package    
6256024

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Adapter cone NS14/23, screwthread GL14/cap+seal complete

Hofmann

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7663030

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Adapter cone, screwthread 13 mm NS 29/32, w. plastic cap, silicone rubber ring, PTFE washer, pack of 2

Bibby

PO number Package size Price per package    
6280857

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Adapter Core NS 45/40 sleeve NS 14/23

WITEG

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6227172

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Adapter luer female zu M6 female

Kinesis

PO number Package size Price per package    
6276071

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Adapter socket NS 29/32 to socket NS 29/32, with frit Por. 2, Ø 25 mm, borosilicate glass 3.3

Rettberg

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6289622

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Adapter, DURAN® from NS cone NS 14/23 to spherical joint socket S 29/12

Lenz

PO number Package size Price per package    
6900517

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Adapter, expansion adapter cone ST 10/19, socket ST 14/23

WITEG

PO number Package size Price per package    
6265023

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Adapter, expansion adapter cone ST 19/26, socket ST 29/32

WITEG

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6322823

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Adapter, expansion adapter cone ST 24/29, socket ST 29/32

WITEG

PO number Package size Price per package    
6290888

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Adapter, ground cone NS 29/32 and hose connection with straight tube

Rettberg

PO number Package size Price per package    
4656869

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Adapter, reduction adapter cone ST 19/26, socket ST 29/32, acc. to DIN 12257

WITEG

PO number Package size Price per package    
6266031

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Adapter, reduction adapter cone ST 45/40, socket ST 29/32, acc. to DIN 12257

WITEG

PO number Package size Price per package    
6228081

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Adapter, socket/cone NS 14/29

Rettberg

PO number Package size Price per package    
4656851

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Adapter, socket/cone NS 29/100

Rettberg

PO number Package size Price per package    
4656857

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Adapter, socket/cone NS 29/24

Rettberg

PO number Package size Price per package    
4656272

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Adapter, socket/cone NS 29/60

Rettberg

PO number Package size Price per package    
4656855

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Adapter, socket/cone NS 29/71

Rettberg

PO number Package size Price per package    
4656856

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Adapter, socket/cone NS 45/29

Rettberg

PO number Package size Price per package    
4656853

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Adapter, socket/cone NS 60/29

Rettberg

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4656854

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Adapters Cone NS 14,5, DURAN with straight tube and with stopcock PTFE NS14,5/2,5mm

Rettberg

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4656344

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Adapters M16x1 female to tube 1/4" male pak a 2

JULABO

PO number Package size Price per package    
7646506

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Adapters with NS Stopcock, Bent , Socket NS 24/29

Lenz

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1

7663186

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Adapters with NS Stopcock, Bent , Socket NS 29/32

Lenz

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1

7618103

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Adapters, ground glass joint NS 29/14 DURAN

DWK

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1

7021732

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Adaptor, ground joint socket NS 16/29, with NS cock rectangular curved olive, hole 2.5 mm

Lenz

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6322982

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Adjustment adapter X-am 35/8000

Dräger Safety

PO number Package size Price per package    
4667802

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b.safe Reducing Tubing Connectors iØ 4,0-7,0 / iØ 8,0-11,0 mm

Bohlender

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1

4681671

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behrotest connector

Behr

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9920591

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Bending 75 Grad with 2 NS 19/26

Lenz

PO number Package size Price per package    
6243042

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BOLA GL Bellows, GL 25 Länge 100 mm, PTFE

Bohlender

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1

6285134

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BOLA GL-Reductions, PTFE, PPS GL 25 - GL 18

Bohlender

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1

6285132

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BOLA GL-Reductions,PTFE, PPS GL 25 - GL 14

Bohlender

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1

6285133

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Bush NS 14/23, with NS cock rectangular curved olive, hole 2,5 mm

Lenz

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1

7635363

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Connector-reduction piece cone NS 71/51, bush NS 45/40

WITEG

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7637740

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Disposable culture media Standard agar pack of 50

Sartorius

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9055052

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Distilling links with Splash head adapter 200 mm jacket, 2 vert. cores NS 19/26 DURAN ®

Lenz

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7605911

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Double cones adapter K NS 29/32 - K NS 34/35 total length 100mm +-3mm,

Lenz

PO number Package size Price per package    
6263077

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Drip-catcher acc. to Stutzer straight, cone NS 29/32, socket NS 29/32, centered, DURAN-tube

Lenz

PO number Package size Price per package    
6264118

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DURAN® Expansion adapters, socket NS 19/26, cone NS 14/23

DWK

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1

4653159

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DURAN® Expansion adapters, socket NS 24/29, cone NS 14.5/23

DWK

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1

4653162

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DURAN® Expansion adapters, socket NS 24/29, cone NS 14/23

DWK

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1

4653163

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DURAN® Reduction adapters, socket NS 29.2/32, cone NS 60/46

DWK

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1

4653168

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DURAN® Standard cones, double, finished, NS 19/26

DWK

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1

4652969

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DURAN® Standard cones, double, finished, NS 24/29

DWK

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1

4652970

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Expansion adapter ground joint NS14,5 on tubing olive with PTFE-ventil 0-3 mm, right-angled

Rettberg

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6260773

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Reduction and Expansion Adapters with Ground Joint, Socket NS 14/23 Cone NS 19/26

Lenz

PO number Package size Price per package    
6073065

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Reduction and Expansion Adapters with Ground Joint, Socket NS 14/23 Cone NS 24/29

Lenz

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7018654

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Reduction and Expansion Adapters with Ground Joint, Socket NS 19/26 Cone NS 24/29

Lenz

PO number Package size Price per package    
6230388

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Reduction and Expansion Adapters with Ground Joint, Socket NS 19/26 Cone NS 29/32

Lenz

PO number Package size Price per package    
6300148

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Reduction and Expansion Adapters with Ground Joint, Socket NS 19/26 Cone NS 34/35

Lenz

PO number Package size Price per package    
7018661

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Reduction and Expansion Adapters with Ground Joint, Socket NS 24/29 Cone NS 29/32

Lenz

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7018658

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Reduction and Expansion Adapters with Ground Joint, Socket NS 24/29 Cone NS 34/35

Lenz

PO number Package size Price per package    
6204521

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Reduction and Expansion Adapters with Ground Joint, Socket NS 24/29 Cone NS 45/40

Lenz

PO number Package size Price per package    
6205002

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Reduction and Expansion Adapters with Ground Joint, Socket NS 29/32 Cone NS 34/35

Lenz

PO number Package size Price per package    
6018659

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Reduction and Expansion Adapters with Ground Joint, Socket NS 29/32 Cone NS 60/46

Lenz

PO number Package size Price per package    
6057020

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Reduction and Expansion Adapters with Ground Joint, Socket NS 29/32 Cone NS 71/51

Lenz

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6802280

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Expansion adapter with ground joint, socket NS 45/40 cone NS 60/46

Lenz

PO number Package size Price per package    
6057049

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Übergangsstück H 45/40-K 71/50 Duran

Lenz

PO number Package size Price per package    
6202414

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Reduction and Expansion Adapters with Ground Joint, Socket NS 45/40 Cone NS 71/51

Lenz

PO number Package size Price per package    
7637439

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EXPANSIONSSTUECK, HUELSE NS 29.2

DWK

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1

6072962

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Glass angle 6x1.0mm, legs 470x100mm Boro 3.3, angle 90 °, open on both sides 470mm with drip tip - custom-made -

Neubert

PO number Package size Price per package    
7675258

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Ground joint adapter, NS 45 PP

Poulten & Graf

PO number Package size Price per package    
7079649

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Ground joint tube fittings NS 29/32, f. Ø 6 x 8 mm, PTFE-PTFE

Bohlender

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1

6257400

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Ground joint with olive

Neubert

PO number Package size Price per package    
7646395

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Hinge coupler for stirrer with thread connection GL 14 steel electroplated

Lenz

PO number Package size Price per package    
6256430

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iltration adapter, with core NS 29/32, with funnel for matching Gukos diameter approx. 55mm, funnel angle 30 ° with side vacuum connection, Boro 3.3, total height approx. 100mm

Neubert

PO number Package size Price per package    
7667610

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Intermediate piece with glass stopcock NS18.8/6mm centered for rotary evaporators, Boro3.3 Sleeve KS-S35, core NS 29/32

Neubert

PO number Package size Price per package    
7677901

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Intermediate piece with glass stopcock NS18.8/6mm centered for rotary evaporators, Boro3.3 Sleeve KS-S35, core NS 29/32

Neubert

PO number Package size Price per package    
7677450

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