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    • Product Overview
    • Products and Prices
    • Flow Data
    • Instructions
    • Contact
  • Home
  • Product Overview
  • Products and Prices
  • Flow Data
  • Instructions
  • Contact

Thel-Mar Pipe Weir Solutions

Spec Sheet - Standard Weirs (docx)Download
3rd Party Testing (docx)Download

Weir Options

Volumetric Weirs without Bubbler Tubes

Price List - Effective January 1, 2025 to December 31, 2025

6" Pipe size

$330.26

With Thumbwheel

8" Pipe size

$371.31

With Thumbwheel

10" Pipe size

$393.52

With Thumbwheel

12" Pipe size

$427.51

With Thumbwheel

14" Pipe size

$764.56

Special Item (with 12" Faceplate) With Thumbwheel

15" Pipe size

$482.81

With Thumbwheel

16" Pipe size

$895.36

Special Item (with 15" Faceplate) With Thumbwheel


Volumetric Weirs with Bubbler Tubes

Price List - Effective January 1, 2025 to December 31, 2025

6" Pipe Size

$462.76

With Thumbwheel

8" Pipe Size

$486.70

With Thumbwheel

10" Pipe Size

$488.85

With Thumbwheel

12" Pipe Size

$533.36

With Thumbwheel

14" Pipe Size

$905.36

 Special Item (with 12" Faceplate) With Thumbwheel 

15" Pipe Size

$621.25

With Thumbwheel

16" Pipe Size

$1957.63

 Special Item (with 15" Faceplate) With Thumbwheel 


Weir Sets

Price List - Effective January 1, 2025 to December 31, 2025

Set A - 6" through 15" without bubbler tubes

$1,957.63

Does not Include 14" or 16" Weirs

Set B - 6" through 15" with bubbler tube

$2,420.87

Does not Include 14" or 16" Weirs 

Save $40 by ordering Set A or Set B. Please call for availability and lead times. 



ADAPTERS

Price List - Effective January 1, 2025 to December 31, 2025

41" Adapter

$467.50

36" Adapter

$442.40

33" Adapter

$415.20

29" Adapter

$392.00

27" Adapter

$379.40

24" Adapter

$366.80

There is a $5 charge per product for packaging


NO RETURNS. ALL SALES FINAL.

TERMS AND CONDITIONS

PRICES SUBJECT TO CHANGE WITHOUT NOTICE.  NET 30 DAYS, 1.5% INTEREST PER 30 DAYS PAST DUE.  INTERNATIONAL PURCHASES MUST BE PAID PRIOR TO SHIPPING AND WILL INCLUDE A $25 PROCESSING FEE. F.O.B. Lima, OH 45804

Please call for product availability and lead times. Additional charges may occur for RUSH orders.

Our Clients

Logo of Alloway Environmental Company with leaf, water drop, and seed icons.
Logo of Riverside County Flood Control and Water Conservation District.
City of Tacoma, Washington logo with mountain and waterfront.
Santa Clara University seal featuring an eagle and shield.

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