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Wallace & Tiernan

Wallace & Tiernan Wiper Seal Set, M135, Part W2T504943

Part numberM135Item number4158-0116
MOQ:1

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Product Description

The wiper seal set for the Wallace & Tiernan M135, Evoqua part number W2T504943. These are the seals the wiper rod passes through, and they are the parts that keep the reactor watertight while still allowing the rod to move. They are a routine consumable: every wiping stroke works them, so they harden and take a set with age, and a weeping wiper gland is normally cured by renewing the seals rather than by replacing the rod. Supplied as a set; the matching rod is item 4157-0116, Evoqua W3T164602. Wallace & Tiernan is an Evoqua Water Technologies brand, and was part of Siemens Water Technologies before that, so the same equipment is catalogued under all three names and its parts carry Evoqua W3T/W2T and legacy AAC/AAD numbers. Item number 4158-0116. Original part number W2T504943. Supplied by cBallast on quote-to-invoice terms; lead time and freight are quoted per RFQ against the destination Incoterm.

Technical Specifications

Compatible with M135
Product group
O-rings & Seals
Sales unit
pcs
Part type
Wiper seal set
Original part number
W2T504943
Compatible systems
Wallace & Tiernan M135
Related item
4157-0116 — matching manual wiper rod, W3T164602

Cross References

  • Article 4158-0116
  • Evoqua W2T504943
  • Wallace & Tiernan W2T504943

Catalogue entry last verified: 2026-09-30.

Frequently asked questions

Where can I buy M135?
M135 can be ordered from cballast.com as a Wallace & Tiernan catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Wallace & Tiernan product?
The manufacturer part number is M135.
Who manufactures M135?
M135 is a Wallace & Tiernan product in the Seals & Gaskets range.
What is the minimum order quantity for M135?
The minimum order quantity is 1.
Is M135 available?
Yes — M135 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
How do I get a price for M135?
Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.