logo
Quick Order
Sign in
  • Brands
  • Branch Locations
  • Showrooms
  • Promotions
Shop
  • Locations
  • Showrooms
  • Promotions
  • Create an Account
Customer Service
  • Contact Us
  • FAQs
  • Returns
  • Credit Application
  • Billtrust Payments
Corporate
  • About Us
  • Careers
  • Subsidiaries
Divisions
  • Plumbing
  • Fire & Fabrication
  • HVAC
  • Municipal
  • Waterworks
Stay Connected
  • Facebook
  • LinkedIn
  • Instagram
  • Youtube
Don’t miss exclusive updates, expert tips, and special offers. Join our email list and make sure you never miss out!
  • Subscribe Now
  • Newsletter Signup
©2025 Etna Supply Company. All Rights Reserved.
  • Privacy Policy
  • Terms of Use
  • Home/
  • Pressure & Temperature Controls

Pressure & Temperature Controls

Pressure and temperature controls ensure safety and efficiency in industrial applications.
Single Pressure Controls Image

Single Pressure Controls

Aquastat Relays Image

Aquastat Relays

HVAC Temperature Sensors Image

HVAC Temperature Sensors

Thermostats Image

Thermostats

Brand

Type

Color

Material

Connection Type

Showing 16 of 40 Results

18-3 UL THERMOSTAT WIRE 500 FT REEL TR-5001

18-3 UL THERMOSTAT WIRE 500 FT REEL TR-5001

PN: 47535

What's the price?

Sign in or Register for Pricing and Inventory

Aprilaire® S84N1H1C Thermostat

Aprilaire® S84N1H1C Thermostat

PN: 883202
MPN: S84N1H1C

What's the price?

Sign in or Register for Pricing and Inventory

Aprilaire® S86WMUPR Thermostat

Aprilaire® S86WMUPR Thermostat

PN: 883203
MPN: S86WMUPR

What's the price?

Sign in or Register for Pricing and Inventory

Braeburn 5025 Universal 7 With Humidity Control

Braeburn 5025 Universal 7 With Humidity Control

PN: 732597
UPC: 99999732597
MPN: 5025

What's the price?

Sign in or Register for Pricing and Inventory

Braeburn 7205 Smart Wi-Fi Universal Thermostat

Braeburn 7205 Smart Wi-Fi Universal Thermostat

PN: 732596
UPC: 99999732596
MPN: 7205

What's the price?

Sign in or Register for Pricing and Inventory

Braeburn 7500 Universal Wireless Thermostat Kit

Braeburn 7500 Universal Wireless Thermostat Kit

PN: 731443
MPN: 7500

What's the price?

Sign in or Register for Pricing and Inventory

Braeburn® 2020

Braeburn® 2020

PN: 732599
UPC: 833732001812
MPN: 2020

What's the price?

Sign in or Register for Pricing and Inventory

Ecobee Eb-State3Ltp-02 Lite Smart Thermostat

Ecobee Eb-State3Ltp-02 Lite Smart Thermostat

PN: 504338
MPN: EB-STATE3LTP-02

What's the price?

Sign in or Register for Pricing and Inventory

Ecobee Smart Thermostat Premium with Voice Control and SmartSensor

Ecobee Smart Thermostat Premium with Voice Control and SmartSensor

PN: 716957
MPN: EB-STATE6P-01

What's the price?

Sign in or Register for Pricing and Inventory

Honeywell 121371A/U

Honeywell 121371A/U

PN: 4569
UPC: 85267005425
MPN: 121371A

What's the price?

Sign in or Register for Pricing and Inventory

Honeywell L4006A1678/U Aquastat Controller

Honeywell L4006A1678/U Aquastat Controller

PN: 243668
MPN: L4006A1678

What's the price?

Sign in or Register for Pricing and Inventory

Honeywell L4006A1967 Aquastat Controller

Honeywell L4006A1967 Aquastat Controller

PN: 178389
UPC: 08526704869
MPN: L4006A1967

What's the price?

Sign in or Register for Pricing and Inventory

Honeywell L4006E1125 Aquastat Controller

Honeywell L4006E1125 Aquastat Controller

PN: 69677

What's the price?

Sign in or Register for Pricing and Inventory

Honeywell L6006A1145 Aquastat Controller

Honeywell L6006A1145 Aquastat Controller

PN: 52272
UPC: 8526705369
MPN: L6006A1145

What's the price?

Sign in or Register for Pricing and Inventory

Honeywell L6006C1018 Temperature Controller

Honeywell L6006C1018 Temperature Controller

PN: 4276
UPC: 85267000246
MPN: L6006C1018

What's the price?

Sign in or Register for Pricing and Inventory

Honeywell L8148J1009 Aquastat Relay

Honeywell L8148J1009 Aquastat Relay

PN: 58210

What's the price?

Sign in or Register for Pricing and Inventory

Honeywell T87K1007 Thermostat Heat Only

Honeywell T87K1007 Thermostat Heat Only

PN: 507001
UPC: 8526726359
MPN: T87K1007

What's the price?

Sign in or Register for Pricing and Inventory

HONEYWELL TH3110U2008

HONEYWELL TH3110U2008

PN: 681572
UPC: 99999681572

What's the price?

Sign in or Register for Pricing and Inventory

This product is obsolete. View replacement products.

HONEYWELL TH4210U2002

HONEYWELL TH4210U2002

PN: 607604
UPC: 99999607604

What's the price?

Sign in or Register for Pricing and Inventory

HONEYWELL TH6220U2000

HONEYWELL TH6220U2000

PN: 604152
UPC: 99999604152

What's the price?

Sign in or Register for Pricing and Inventory

LAING E1-BCSFNRNW-01

LAING E1-BCSFNRNW-01

PN: 91111
UPC: 73388674401
MPN: E1-BCSFNRNW-01

What's the price?

Sign in or Register for Pricing and Inventory

LUX PSP511-LC

LUX PSP511-LC

PN: 18182

What's the price?

Sign in or Register for Pricing and Inventory

OXBOX FLAME SENSOR 632484R

OXBOX FLAME SENSOR 632484R

PN: 629737
UPC: 99999629737

What's the price?

Sign in or Register for Pricing and Inventory

PRO 1000 Non-Programmable, 1H/1C, Vertical Thermostat, TH1110DV1009

PRO 1000 Non-Programmable, 1H/1C, Vertical Thermostat, TH1110DV1009

PN: 391800
MPN: TH1110DV1009

What's the price?

Sign in or Register for Pricing and Inventory

Pro1® R250S

Pro1® R250S

PN: 381127
MPN: R250S

What's the price?

Sign in or Register for Pricing and Inventory

Pro1® T701

Pro1® T701

PN: 425778
UPC: 689076824262
MPN: T701

What's the price?

Sign in or Register for Pricing and Inventory

Pro1® T705

Pro1® T705

PN: 381116
UPC: 689076824361
MPN: T705

What's the price?

Sign in or Register for Pricing and Inventory

Pro1® T755S

Pro1® T755S

PN: 381118
MPN: T755S

What's the price?

Sign in or Register for Pricing and Inventory

Pro1® T771

Pro1® T771

PN: 575902
MPN: T771

What's the price?

Sign in or Register for Pricing and Inventory

Pro1® T805

Pro1® T805

PN: 381128
UPC: 689076825863
MPN: T805

What's the price?

Sign in or Register for Pricing and Inventory

Square D™ By Merrill™ Fsg220 Pressure Switch

Square D™ By Merrill™ Fsg220 Pressure Switch

PN: 3545
UPC: 785901559245
MPN: FSG220

What's the price?

Sign in or Register for Pricing and Inventory

Sure Comfort CETST800SYS Econet 800 Series Smart Thermostat

Sure Comfort CETST800SYS Econet 800 Series Smart Thermostat

PN: 876885
MPN: CETST800SYS

What's the price?

Sign in or Register for Pricing and Inventory

T1 Pro Non Programmable Thermostat, 1H/1C Heat Pump, 1H/1C Conventional, TH1110D2009

T1 Pro Non Programmable Thermostat, 1H/1C Heat Pump, 1H/1C Conventional, TH1110D2009

PN: 622229
MPN: TH1110D2009

What's the price?

Sign in or Register for Pricing and Inventory

Tekmar® 090

Tekmar® 090

PN: 18537
UPC: 779655009002
MPN: 090

What's the price?

Sign in or Register for Pricing and Inventory

TPI ET5S4S

TPI ET5S4S

PN: 497359
UPC: 686334538794
MPN: ET5S4S

What's the price?

Sign in or Register for Pricing and Inventory

White-Rodgers™ 1E78-140 70 Series

White-Rodgers™ 1E78-140 70 Series

PN: 120964
MPN: 1E78-140

What's the price?

Sign in or Register for Pricing and Inventory

White-Rodgers™ 1E78-144

White-Rodgers™ 1E78-144

PN: 14784
UPC: 786710516276
MPN: 1E78-144

What's the price?

Sign in or Register for Pricing and Inventory

White-Rodgers™ 1F78-144

White-Rodgers™ 1F78-144

PN: 37086

What's the price?

Sign in or Register for Pricing and Inventory

White-Rodgers™ 1F83C-11PR Conventional Universal Thermostat

White-Rodgers™ 1F83C-11PR Conventional Universal Thermostat

PN: 929434
UPC: 786710551635
MPN: 1F83C-11PR

What's the price?

Sign in or Register for Pricing and Inventory

White-Rodgers™ Blue™ 1F97-1277 Digital, Programmable/Non-Programmable Thermostat

White-Rodgers™ Blue™ 1F97-1277 Digital, Programmable/Non-Programmable Thermostat

PN: 890274
UPC: 786710527678
MPN: 1F97-1277

What's the price?

Sign in or Register for Pricing and Inventory

1 - 40 of 40

Pressure and temperature controls are essential components in various industrial applications, ensuring optimal performance and safety. These systems monitor and regulate pressure and temperature levels, preventing equipment failure and maintaining process efficiency. By utilizing advanced sensors and control mechanisms, they provide precise measurements and adjustments, enhancing operational reliability and compliance with safety standards.