Welch Eight-Head Diaphragm Service Kit 402043-US
Full service kit for high-capacity diaphragm pumps. Designed for 2062, 2064, and 2067 models with eight heads—includes diaphragms, valves, and O-rings.
Includes diaphragms, valves, O-rings, and seals
For chemical duty diaphragm pumps
Restores vacuum performance
Use with High Capacity models:
High Capacity 2062
High Capacity 2064
High Capacity 2067
High Capacity 2163
Frequently Asked Questions
How do I get pricing for 402043-US?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the 402043-US?
402043-US is a Welch Pumps part. KKM Solutions sources Welch Pumps components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
How quickly can 402043-US ship?
In-stock items are dispatched the same business day for orders placed by 3 PM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
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