mercoid switch for sale, brand-new and used.

Item up for sale is a Mercoid Control DA 33-153 R6 limit control switch Switch is New in Box E-Mail any questions .....................................THANK YOU ! Shipping to USA only

This auction is for a Mercoid mercury switch number 9-51sa. On the box it says 9-5107 sa Please sent Questions if you have any if you need more pictures send an email address. I do accept returns and will make things right if there is a problem.

This auction is for a Mercoid mercury switch number 9-51se Please sent Questions if you have any if you need more pictures send an email address. I do accept returns and will make things right if there is a problem. I will take personal checks but won't ship till check clears.

New Mercoid control switch, "Mercontrol" Type 35-3 with switch #9-51. 115V 10A230V 5ACap R 3/4R.I. 1SP.PH.

This auction is for a DA-35-2-5 Dwyer Mercoid temperature switch, bourdon tube, 100 / 200 F, serial number J20I-M66706. It is new old stock, and includes its instruction booklet. I combine shipping.

This auction is for a DA-33-153-RG6 Dwyer Mercoid pressure switch with 5-100PSI, 4D296632. It is new old stock, and includes its instruction booklet. I combine shipping.

This auction is for a DA-31-153-RG8 Dwyer Mercoid pressure switch with 10-200PSI, serial number 4D305382. It is new old stock, and includes its instruction booklet. I combine shipping.

This auction is for a DA-31-153-R3 Dwyer Mercoid pressure switch with 12PSI, serial number 3D731395. It is new old stock, and the instruction booklet is missing. I combine shipping.

This auction is for a PPQ-2-X2A Dwyer Mercoid pressure switch with .03-2 inch water range, serial number To5H-S39059101. It is new old stock, and includes its instruction booklet. I combine shipping.

 

Mercoid® Series “D” Pressure Controls feature hermetically sealed mercury switches, Bourdon tube power elements, visible setpoint, adjustable deadband or fixed deadband and pressure ranges from 0-30” Hg. Vac to 800-8000 psig (345 bar). FEATURES • Visible calibrated dial • On/off indication • Adjustable, fixed deadband, or manual reset • External switch setpoint adjustments • Minimum deadband is obtainable at any point in the range • Pressure Ranges of full vacuum to 8000 psig.

Adjustable or fixed deadband SPDT snap-action, hermetically sealed snap action or hermetically sealed mercury switch External switch setpoint adjustments Minimum deadband is obtainable at any point in the range Pressure Ranges of full vacuum to 8000 psig UL listed, CSA approved. Many models FM approved General purpose, weatherproof or explosion-proof enclosures Specifications

For your consideration, I havea vintage Mercoid mercury switch. It is a 9-61R 7" Lead SA. It has never been used and is in original box.