Click to enlargeWelch Pump Adaptors 304 Stainless Steel Welch Models 1374, 1397 and 8851 A: 2.56" B: 1.38" 1¾"-20 Straight Thread

*IMPORTANT - Welch has recently changed thread sizes on many of their pumps purchased after 2000. If you have questions on your pump model, contact LDS or check your straight thread size listed above.
100316615 QF40-150-WP2


Welch Pump Adaptor For 1374, 1397 and 8851
NW40-150-WP2
NW40-150-WP2Price: $222.60Sale: $74.00

Click to enlargeAll NW40 Hardware

NW40 (KF40) Flange OD: Ø2.18"
• NW40 Centering Ring Counter Bore: 1.62"

***NW40 Flange Accessories Available Below***
NW40 Centering Rings
NW40 Clamps, All Types
NW40 Plastic Caps

Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or
info@ldsvacuum.com

LDS Vacuum Products is a 100% woman owned company and
certified Woman Owned Small Business (WOSB)
The logos and/or trademarks appearing on this page are not owned by or registered to LDS but, rather, designate products sold by LDS, and are owned and/or registered to the manufacturers or suppliers of the products.
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