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Hass Manufacturing Company

Computer Controlled Valves Since 1986

Selection Guide

What you want to do:
  Control water temperature: Intellifaucet Mixing Valves
  Control liquid and gas flow: Proportional Control Valves
  Dispense batches of tempered water: Batching Systems

Who you are:
  Baker: Batching Systems or Intellifaucet Mixing Valves
  Chemical Engineer: Proportional Control Valves
  Photographer: Intellifaucet Mixing Valves


Mixing Valves

Proportional Control Valves

Batching Systems


New! Troubleshooting page

Please see our new Troubleshooting page to help with common problems.


We're now shipping EPVs and some Intellifaucets with white 3D printed covers instead of stainless steel, so they will not look like some of the product photographs. We'll be updating our product photos as soon as possible.

Thank you for your patience.

More Selection Guides

Valve Sizing Calculator   ECV vs EPV   Intellifaucet Selection Guide   Photographer's Guide   Guide to Mixing Valves

Demonstration Videos

Demonstration videos for some of our products can be found here.

Owner's Manuals

The Intellifaucet Batch, new ECV, old ECV, new EPV, old EPV, Intellifaucet D, Intellifaucet E, new Intellifaucet, and old Intellifaucet K and RK owner's manuals are all online.

Instructional Videos

Instructional videos for using and repairing our products can be found here.

How to Buy

You can place your order online using our secure, online ordering system, or by calling, faxing or mailing in your order, whichever you prefer.

Domestic Shipping

US Shipping Charges (worst case - see below)
Ground: $15.42 + $1.41/lb
Second Day: $41.14 + $7.81/lb
Next Day: $102.78 + $9.24/lb

Ground service takes 5-7 business days to California and the West Coast, 2-3 days to the South and Midwest, and 1-2 days to the Northeast.

The shipping formulas above are based on shipping to California from our New York factory. Shipping charges to destinations closer to us may be as little as one-half the calculated charge. After receiving your order, we will calculate exact shipping charges and send you the corrected order total. Shipping charges change weekly with volatile fuel prices and associated fuel surcharges. You can also go to the UPS website and use their shipping rate calculator to get a more accurate estimate of the shipping charges.

NOTE: Above rates DO NOT APPLY to Alaska and Hawaii. Please contact us for exact shipping costs to Alaska and Hawaii.

International Shipping

We normally ship with the US Postal Service, UPS or FedEx for international shipments. Please contact us for an exact price quote.

Repair Service

We repair everything we sell. Please contact us for a Return Material Authorization number before sending anything back to us.

Biased Guide to Mixing Valves

Confused about mixing valves? Read our infamous Biased Guide to Mixing Valves for the complete lowdown on mixing valve technology.

Contact Us

Please contact us via email, phone or fax if you can't find what you need. Click here to send us an email message, or call us at (518) 674-8151 or by fax at (518) 674-8157.


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Privacy Statement


Hass Manufacturing Company
371 NY Highway 351, Averill Park, New York 12018 U.S.A.
Tel (518) 674-8151  Fax (518) 674-8157

Site design, photography, graphics and programming by Hass Manufacturing Company.
All contents copyright ©2024 Hass Manufacturing Company. All rights reserved.
Intellifaucet is a registered trademark of Hass Manufacturing Company.
The Intellifaucet is protected by one or more of the following United States Patents: 4,931,938 and 5,050,062.

Mon  Jul 22, 2024 12:27:57 AM ET 1707750044-68731