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Commercial Aquatic Equipment & Pool and Spa Parts                                                                                               
For Questions, please email to   410-252-2079   
The Source of Your Aquatic Equipment, Needs, & Supplies, Pool Parts


Air Switches for Hot Tubs, Spas,
Motors, Lights, Pumps, & Blowers

Tecmark Air Switches- TBS Switches

Tecmark Series TBS Air Switches are single function control switches that provide safe actuation of electrical devices from remote locations. Includes the TBS300 and TBS400 air switches.
Series TBS Air Switches provide on and off switching for a large variety of electrical devices including motors, lights, pumps, air blowers, or other associated equipment and are integral hot tub air switches and spa air switches

Tecmark Pressure Switches

Series 3000 pressure switches convert a pressure signal to an electrical output. In response to a change in pressure, movement of an elastomeric diaphragm opens or closes an electrical circuit based on a predetermined pressure set point. The Series 3000 features cost effective, snap-acting electrical switches and field adjustable set points with a visual scale for easy set point selection. Pressure ranges as low as 2" Water Column (W.C.)* up to 100 PSI are available. Series 3000 switches assure control stability through wide and variable temperature and humidity conditions and assure uninterrupted service under extreme shock and vibration. As with all Tecmark® products, series 3000 switches provide superior performance and 100,000 cycle life under full mechanical, electrical and thermal loads.

Tecmark Sequencing Switches - SAS Switches

Tecmark Series SAS and CSC Air Actuated Sequencing Switches are air actuated sequencing switches designed to control the sequential operation of multiple electrical devices such as a pump, blower, and lighting.  The mechanical SAS and solenoid powered CSC feature a unique cam and ratchet mechanism enabling users to select a desired function from remote distances and are integral hot tub air actuated sequencing switches and hot tub air actuated sequencing switches.

Tecmark Solenoid Activated Sequencing Switches

Tecmark Series CSC Sequencing Switches are solenoid powered sequencing switches designed to control the operation of multiple electrical devices in a sequential order. CSC models allow the TBS312 momentary switch to be mounted separate from the sequence control. The solenoid powered cam/ratchet mechanism enables the user to select a desired function from distances of over 100' by using a single Tecmark LectricAir® transmitter. Electrical connections are made via 1/4" male quick connect terminal and the pressure connector on the TBS312 accepts 1/8" ID and 1/16" ID flexible plastic or rubber tubing. Constructed of plated steel and high impact thermoplastic materials, Series CSC switches are designed and engineered to exceed 100,000 cycles under full mechanical, electrical and thermal loads.

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Spa Replacement Parts Catalog

Swimming Pool Parts Catalog

Aquamasters USA Swimming Pool Catalog

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Orders must be Pre-Paid by major credit card: Visa, MasterCard, Discover, Certified Check, Money Order, or Check in Advance.   Aquamasters, Inc. reserves the right to require a certified check in lieu of credit card for certain items.  All Sales are Final.  No returns on special order items.   For returns of Stocking Items, an RGA (Return Goods Authorization) Number is required.  There will be a 25% Restocking Fee on Product Only.  We cannot refund shipping costs.  
: Most Items can ship UPS.  Orders over 150-Lbs (combined)  or items that are too large to ship UPS will be sent via (Motor Freight Carrier) at an additional expense.  Some items less than 150-lbs must be shipped via Motor Freight because of "dimensional weight."  Questions about Shipping, Email us at for Freight Quote. We need City, State, & zip code.   Hours are
 9am - 5pm Eastern Time (EST).  You can
Order On-Line or Call (410) 252-2079.  
Not Shipping Overseas at this time
Minimum Order $50.00.  Orders under $50 may be subject to an additional handling fee.  Prices, Product Specifications, and Appearances may be subject to change without notice.  Copy
right 2014  Aquamasters, Inc.    Last Updated May 2014.  Prices are in US Dollars & are Subject to Change without Notice.  Emailed Quotes are good for 30 days unless otherwise specified.    Aquamasters Home Page
Disclaimer: The information contained herein is included for illustrative purposes only, and to the best of our knowledge, is accurate and reliable.  Aquamasters, Inc) cannot however under any circumstances make any guarantee of results or assume any obligation or liability in connection with the use of this information.  As Aquamasters, Inc. has no control over the use to which others may put its product, it is recommended that the products be tested to determine if suitable for specific application and/or our information is valid in a particular circumstance.  Responsibility remains with the architect or engineer, contractor and owner for the design, application and proper installation of each product.  Specifier and user shall determine the suitability of products for specific application and assume all responsibilities in connection therewith.