![[EXTERNAL]CTS-10323](http://lc-services-2026.testing.pm/content/uploads/2026/01/EXTERNALCTS-10323.jpg)
Sapphire Plunger for Waters
Compatible Chromatography Part for Waters Sapphire Plunger
OEM: WAT031788<br /><br />
WAT030547 (Previous)
1525 Micro, 616, 625, 626
We offer a number of high-quality parts and spares compatible with Waters HPLC products available for worldwide shipping.
Waters Parts
Showing 24 of 214 product(s)
![[EXTERNAL]CTS-5656](http://lc-services-2026.testing.pm/content/uploads/2026/01/EXTERNALCTS-5656.jpg)
Sapphire Plunger for Waters
Compatible Part for Waters Sapphire Plunger
OEM: WAT025656<br /><br />
WAT069511
1515, 1525, 510, 515, 590, 600, 610
Sapphire Plunger for Waters 515, 1515 & 1525
Compatible Part for Waters Sapphire Plunger for 515, 1515 & 1525.
OEM: WAS207069<br /><br />
WAT20769 (Previous)
1515, 1525, 515
Screw Comp10-32, 304SS, (Gold-Plated) 10/pk for Waters
Compatible Parts for Waters Screw, Comp., 10-32, 304SS, (Gold-Plated), pack of 10.
OEM: 700002645
Acquity, ACQUITY H-Class BIO QSM, ACQUITY I-Class BSM, ACQUITY UPLC BSM, nanoACQUITY UPLC BSM/ASM, Open Architecture UPLC
Seal Extension Tube for Waters
Compatible Chromatography Part for Waters Seal Extension Tube.
OEM: 700005234
Acquity, ACQUITY H-Class Bio SM-FTN
Seal Pack Assembly Kit for Waters
Compatible Parts for Waters Seal Pack Assembly Kit
OEM: 700002791
2690, 2690D, 2695, 2695D, Alliance
Seal Pack Rebuild Kit for Waters
Compatible Parts for Waters Seal Pack Rebuild Kit
OEM: WAT271019
2690, 2690D, 2695, 2695D
Seal Pack with Needle for Waters
Compatible Part for Waters Seal Pack with Needle
OEM: WAT045559
717
Seal Wash (0.0787 Fixed Bio) 2/pk for Waters
Compatible Part for Waters Seal Wash, 0.0787 Internal Diameter, Fixed, Bio, pack of 2.
OEM: 700009839
Acquity, ACQUITY M-Class µASM, ACQUITY M-Class µBSM
![[EXTERNAL]11-4181](http://lc-services-2026.testing.pm/content/uploads/2026/01/EXTERNAL11-4181.jpg)
Seal Wash (0.0787 ID, Fixed) 2/pk for Waters
Compatible Part for Waters Seal Wash 0.0787 Internal Diameter, Fixed, pack of 2.
OEM: 700006048
Acquity, ACQUITY I-Class BSM, ACQUITY ISM
Seal Wash Face Seal for Waters
Compatible Part for Waters Seal Wash Face Seal, pack of 1.
OEM: WAT271017, WAT271051
2690, 2695
Seat Port, Assembly, SS, 0.007 ID for Waters
Compatible Part for Waters Seat Port, Assembly, SS, 0.007 Internal Diameter.
OEM: 700010726
Acquity, ACQUITY® Arc™ SM-FTN
![[EXTERNAL]CTS-5531-05](http://lc-services-2026.testing.pm/content/uploads/2026/01/EXTERNALCTS-5531-05.jpg)
Solvent Bottle Filter (5/pk) for Waters
Compatible Parts for Waters Solvent Bottle Filter, pack of 5.
OEM: 289003536
1515, 1525, 1525 Micro, 1525EF, 2535, 2545, 2555, 2690, 2690D, 2695, 2695D, 2700, 510, 515, 600, ACQUITY UPLC BSM
Solvent Bottle Filter (7/pk) for Waters
Compatible Chromatography Parts for Waters Solvent Bottle Filter, pack of 7.
OEM: 700003616
ACQUITY I-Class BSM, ACQUITY I-Class SM-FTN, ACQUITY UPLC BSM, ACQUITY UPLC I2V BSM
Solvent Manager Performance Maintenance Kit for Waters Alliance
Compatible Parts for Waters Alliance Solvent Manager Performance Maintenance Kit
OEM: 700004073<br /><br />
2690, 2690D, 2695, 2695D, Alliance
Solvent Reservoir Filter (10µm) for Waters
Compatible Chromatography Part for Waters Solvent Reservoir Filter, 10µm.
OEM: WAT025531
1515, 1525 Micro, 1525EF, 2535, 2545, 2555, 2690, 2690D, 2695, 2695D, 2700, 510, 515, 600, 610, Acquity, ACQUITY UPLC BSM, Alliance
Sparge Diffuser for Waters
Compatible Chromatography Part for Waters Sparge Diffuser
OEM: WAT007272
2690, 2690D, 2695, 2695D, 2790, 2795, 2796, 515, 600, 610, 626, Alliance
SS Filter Frit Replacement Cartridge (2/pk) for Waters
Compatible Parts for Waters SS Filter Frit Replacement Cartridge, pack of 2.
OEM: 700002913<br /><br />
Acquity, ACQUITY I-Class BSM, ACQUITY UPLC BSM
SS Primary Inlet Check Valve Filter for Waters
Compatible Chromatography Part for Waters SS Primary Inlet Check Valve Filter.
OEM: 289003547
Acquity, ACQUITY I-Class BSM, ACQUITY Isocratic Solvent Mgr, ACQUITY M-Class µASM, ACQUITY M-Class µBSM, ACQUITY UPLC BSM, ACQUITY UPLC I2V BSM, nanoACQUITY UPLC BSM/ASM
SS Primary Inlet Check Valve Filter Kit (2/pk) for Waters
Compatible Parts for Waters SS Primary Inlet Check Valve Filter Kit, pack of 2.
OEM: 700002912
ACQUITY I-Class BSM, ACQUITY Isocratic Solvent Mgr, ACQUITY M-Class µASM, ACQUITY M-Class µBSM, ACQUITY UPLC BSM, ACQUITY UPLC I2V BSM, nanoACQUITY UPLC BSM/ASM
Syringe Seal, 250μL/2500μL for Waters
Compatible Chromatography Part for Waters Syringe Seal, 250μL & 2500μL
OEM: WAT077347
2690, 2690D, 2695, 2695D, 2790, 2795, 2796, 717
![[EXTERNAL]CTS-10285](http://lc-services-2026.testing.pm/content/uploads/2026/01/EXTERNALCTS-10285.jpg)
TFE 3-Way Valve 4 for Waters
Compatible Chromatography Part for Waters TFE 3-Way Valve 4 - version 4.
OEM: WAT045407<br /><br />
WAT078800 (Previous)
2690, 2690D, 717
Tube Assembly (BSM Outlet to SM) for Waters
Compatible Part for Waters Tube Assembly, BSM Outlet to SM.
OEM: 430002901
Acquity, ACQUITY I-Class BSM
Tube Assembly (Inject Outlet) for Waters
Compatible Chromatography Part for Waters Tube Assembly, Inject Outlet.
OEM: 430001084
Acquity, ACQUITY UPLC Sample Mgr