Home Deals Repair Kits Rotary Vane Pumps Scroll Pumps Oil Filters Parts Resources

Reference Library

Schematics, Manuals & Parts Diagrams Vacuum Pump Cross Reference Vacuum Pump Oil Cross Reference Vacuum Pump Oil Safety Data Sheets (SDS) Vacuum Pump Conversion Charts

Complete Resource Centers

Edwards RV Series Vacuum Pump Complete Resource Center E2M Series Vacuum Pump Complete Resource Center Scroll Pump Complete Resource Center Busch R5 Series Vacuum Pump Complete Resource Center Becker U Series Kits & Parts VT Series Kits & Parts DVT / KVT / KDT Series Kits & Parts

Complete Resource Centers

Leybold TRIVAC Series Vacuum Pump Complete Resource Center SOGEVAC Series Vacuum Pump Complete Resource Center Welch Welch Vacuum Pump Complete Resource Center Rietschle Rietschle Vacuum Pump Complete Resource Center Alcatel / Adixen Alcatel / Adixen Vacuum Pump Complete Resource Center

Company

About Us Contact Us Blog Shipping & Returns

Vacuum Pump Supply

Edwards

Leybold

Stokes

Busch

Alcatel

Welch

Ebara

Pfeiffer

Rietschle

View all Brands

Vacuum Pump Supply

Edwards

Leybold

Stokes

Busch

Alcatel

Welch

Ebara

Pfeiffer

Rietschle

Ulvac

Kinney

Angle Valve

Varian

Precision Scientific

Galileo

KNF

DVP

Atlas Copco

Across International

Alcatel-Adixen

CT

Vacuum Fittings

VPS

Becker

Cryo Pumps

View all Brands

Home
Search

10093 results for Welch 1397 replacement parts

Did you mean: watch 1997 replac part Refine Search

Quick view Details

Busch
|
sku: 71071000

Busch Ring, Support for 0012B, 0021B, 0012, 0021 – 71071000

MSRP:

Now: $45.00

Add to Cart
Compare
Quick view Details

Edwards
|
sku: 26501012V

Edwards Seal, Sight Glass, Viton for E2M40, E2M80 – 26501012V

MSRP:

Now: $27.00

Add to Cart
Compare
Quick view Details

Galileo
|
sku: 320126

Galileo O-Ring, Buna, 3.0 x 1.0 mm for D18, D28 – 320126

MSRP:

Now: $7.14

Add to Cart
Compare
Quick view Details

Stokes
|
sku: 085-040-564

Stokes Lovejoy Coupling Spider for V-005-2 – 085-040-564

MSRP:

Now: $73.00

Add to Cart
Compare
Quick view Details

Vacuum Pump Supply
|
sku: 420041

Becker Washer, Valve, Viton, 48 x 25 x 2.8 mm thk for U4.70 – 420041 – OEM Equivalent

MSRP:

Now: $9.69

Add to Cart
Compare
Quick view Details

Alcatel
|
sku: 71188

Alcatel C-CLIP for 2033, 2033C, 2063, 2063C – 71188

MSRP:

Now: $5.41

Add to Cart
Compare
Quick view Details

Ebara
|
sku: 480006

Ebara Locknut, Right hand, 06 for AAS20N, AAS200WN, AA70W, AA200 – 480006

MSRP:

Now: $16.00

Add to Cart
Compare
Quick view Details

Edwards
|
sku: 08882150

Edwards Seal, Grease, W/Garter Spring for ESDP30, GVSP30, SDP-30A – 08882150

MSRP:

Now: $28.36

Add to Cart
Compare
Quick view Details

Pfeiffer
|
sku: 4070015

Pfeiffer O-Ring, VIT.2.2 x 1 mm, Uno/DUO1.5A for DUO1.5A, 1.5A – 4070015

MSRP:

Now: $6.00

Add to Cart
Compare
Quick view Details

Ulvac
|
sku: 300139

Ulvac Gasket, Distribution Vlv – 300139

MSRP:

Now: $12.55

Add to Cart
Compare
Quick view Details

Ulvac
|
sku: 300140

Ulvac Gasket, Exhaust Valve – 300140

MSRP:

Now: $5.61

Add to Cart
Compare
SALE

Quick view Details

Stokes
|
sku: 403-626-003

VALVE SEAT CAP for Stokes 212H-10 / 212H-11 / 212J / 412H-10 / 412H-11 / 412J - 403-626-003

MSRP:

Was: $103.02

Now: $45.00

Add to Cart
Compare

Quick view

Busch
|
sku: 71071000

Busch Ring, Support for 0012B, 0021B, 0012, 0021 – 71071000

Busch Ring, Support for 0012B, 0021B, 0012, 0021 – 71071000 Busch Ring Ring, Support Busch ring identified by part number 71071000, listed for the compatible pump models shown below. Compatible...

MSRP:

Now: $45.00
Add to Cart Compare
Quick view

Edwards
|
sku: 26501012V

Edwards Seal, Sight Glass, Viton for E2M40, E2M80 – 26501012V

Edwards Seal, Sight Glass, Viton for E2M40, E2M80 – 26501012V Edwards Seal Seal, Sight Glass, Viton Edwards seal identified by part number 26501012V, listed for the compatible pump models shown...

MSRP:

Now: $27.00
Add to Cart Compare
Quick view

Galileo
|
sku: 320126

Galileo O-Ring, Buna, 3.0 x 1.0 mm for D18, D28 – 320126

Galileo O-Ring, Buna, 3.0 x 1.0 mm for D18, D28 – 320126 Galileo O-Ring O-Ring, Buna, 3.0 x 1.0 mm Galileo o-ring identified by part number 320126, listed for the compatible pump models shown below...

MSRP:

Now: $7.14
Add to Cart Compare
Quick view

Stokes
|
sku: 085-040-564

Stokes Lovejoy Coupling Spider for V-005-2 – 085-040-564

Stokes Lovejoy Coupling Spider for V-005-2 – 085-040-564 Stokes Coupling Lovejoy Coupling Spider Stokes coupling identified by part number 085-040-564, listed for the compatible pump models shown...

MSRP:

Now: $73.00
Add to Cart Compare
Quick view

Vacuum Pump Supply
|
sku: 420041

Becker Washer, Valve, Viton, 48 x 25 x 2.8 mm thk for U4.70 – 420041 – OEM Equivalent

Becker Washer, Valve, Viton, 48 x 25 x 2.8 mm thk for U4.70 – 420041 – OEM Equivalent OEM-Equivalent Valve for Becker Washer, Valve, Viton, 48 x 25 x 2.8 mm thk Vacuum Pump Supply OEM-equivalent...

MSRP:

Now: $9.69
Add to Cart Compare
Quick view

Alcatel
|
sku: 71188

Alcatel C-CLIP for 2033, 2033C, 2063, 2063C – 71188

Alcatel C-CLIP for 2033, 2033C, 2063, 2063C – 71188 Alcatel Clip C-CLIP Alcatel clip identified by part number 71188, listed for the compatible pump models shown below. Compatible Pump...

MSRP:

Now: $5.41
Add to Cart Compare
Quick view

Ebara
|
sku: 480006

Ebara Locknut, Right hand, 06 for AAS20N, AAS200WN, AA70W, AA200 – 480006

Ebara Locknut, Right hand, 06 for AAS20N, AAS200WN, AA70W, AA200 – 480006 Ebara Hardware Locknut, Right hand, 06 Ebara hardware identified by part number 480006, listed for the compatible pump...

MSRP:

Now: $16.00
Add to Cart Compare
Quick view

Edwards
|
sku: 08882150

Edwards Seal, Grease, W/Garter Spring for ESDP30, GVSP30, SDP-30A – 08882150

Edwards Seal, Grease, W/Garter Spring for ESDP30, GVSP30, SDP-30A – 08882150 Edwards Seal Seal, Grease, W/Garter Spring Edwards seal identified by part number 08882150, listed for the compatible...

MSRP:

Now: $28.36
Add to Cart Compare
Quick view

Pfeiffer
|
sku: 4070015

Pfeiffer O-Ring, VIT.2.2 x 1 mm, Uno/DUO1.5A for DUO1.5A, 1.5A – 4070015

Pfeiffer O-Ring, VIT.2.2 x 1 mm, Uno/DUO1.5A for DUO1.5A, 1.5A – 4070015 Pfeiffer O-Ring O-Ring, VIT.2.2 x 1 mm, Uno/DUO1.5A Pfeiffer o-ring identified by part number 4070015, listed for the...

MSRP:

Now: $6.00
Add to Cart Compare
Quick view

Ulvac
|
sku: 300139

Ulvac Gasket, Distribution Vlv – 300139

Ulvac Gasket, Distribution Vlv – 300139 Ulvac Gasket Gasket, Distribution Vlv Ulvac gasket identified by part number 300139, listed for the compatible pump models shown below. Compatible Pump...

MSRP:

Now: $12.55
Add to Cart Compare
Quick view

Ulvac
|
sku: 300140

Ulvac Gasket, Exhaust Valve – 300140

Ulvac Gasket, Exhaust Valve – 300140 Ulvac Gasket Gasket, Exhaust Valve Ulvac gasket identified by part number 300140, listed for the compatible pump models shown below. Compatible Pump Models The...

MSRP:

Now: $5.61
Add to Cart Compare
SALE

Quick view

Stokes
|
sku: 403-626-003

VALVE SEAT CAP for Stokes 212H-10 / 212H-11 / 212J / 412H-10 / 412H-11 / 412J - 403-626-003

VALVE SEAT CAP for Stokes 212H-10 / 212H-11 / 212J / 412H-10 / 412H-11 / 412J - 403-626-003 Compatible Pump Models 212H-10212H-11212J412H-10412H-11412J Product Details Part...

MSRP:

Was: $103.02

Now: $45.00
Add to Cart Compare

Compare Selected