Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Honeywell Repair Parts and Tools: MQP800/U - Pneumatic Thermostat Repair & Calibration Tools
HoneywellPneumatic Thermostat Repair & Calibration Tools

Honeywell Repair Parts and Tools: MQP800/U

The Honeywell MQP800/U is a pneumatic thermostat repair and calibration tool, classified as an accessory type Repair Parts and Tools. This black unit includes an In-Line Gage Tee, as specified by the manufacturer…

SKU 3G-OTH-69053

Brand
Honeywell
Item
Repair Parts and Tools: MQP800/U
Category
Pneumatic Thermostat Repair & Calibration Tools
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

Honeywell
Manufacturer Part Number
MQP800/U
Color
Black
Includes
In-Line Gage Tee
Accessory Type
Repair Parts and Tools
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Honeywell MQP800/U is a pneumatic thermostat repair and calibration tool, classified as an accessory type Repair Parts and Tools. This black unit includes an In-Line Gage Tee, as specified by the manufacturer part number MQP800/U.

Frequently Asked Questions

What is the Honeywell MQP800/U used for?

The Honeywell MQP800/U is a pneumatic thermostat repair and calibration tool. It is used by HVAC technicians to service and calibrate pneumatic thermostats in commercial buildings, ensuring accurate temperature control and system reliability.

What are the specifications of the Honeywell MQP800/U?

The Honeywell MQP800/U is a black accessory classified as Repair Parts and Tools. It includes an In-Line Gage Tee. The manufacturer part number is MQP800/U, and it is designed for pneumatic thermostat repair and calibration applications.

Where to buy the Honeywell MQP800/U worldwide?

3G Electric supplies the Honeywell MQP800/U worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to use the Honeywell MQP800/U for thermostat calibration?

To calibrate a pneumatic thermostat with the Honeywell MQP800/U, connect the In-Line Gage Tee between the thermostat and the air supply. Use a pressure gage to read and adjust the thermostat output per manufacturer specifications. Always follow standard HVAC safety practices.

Used in

Common applications for Honeywell
Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits

Honeywell Products

3G Electric supplies Honeywell pneumatic thermostat repair & calibration tools. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
Repair Parts and Tools: For Honeywell 14004406-910, Grainger Sku(s) 279A27/3UC87/3UC90/3UC95/3UC99 (MPN 14004406-910/U). Key specifications — Accessory Type: Repair Parts and Tools; Compatible Brand and Series: Honeywell 14004406-910; Compatible Grainger Part Number: 3UC90; Includes: Cover; Mounting Direction: Horizontal; Color: Silver; Color/Material: Silver, Plastic; Material: Plastic.
Honeywell
Repair Parts and Tools: For Honeywell 14004406-910, Grainger Sku(s) 279A27/3UC87/3UC90/3UC95/3UC99 (MPN 14004406-910/U). Key specifications — Accessory Type: Repair Parts and Tools; Compatible Brand and Series: Honeywell 14004406-910; Compatible Grainger Part Number: 3UC90; Includes: Cover; Mounting Direction: Horizontal; Color: Silver; Color/Material: Silver, Plastic; Material: Plastic.
Repair Parts and Tools: For Honeywell 14002573-001, 14002573-001/U. Key specifications — Accessory Type: Modernization Kit; Compatible Brand and Series: Honeywell 14002573-001; Includes: Universal Mounting Plate; Mounting Direction: Vertical; Color: Beige; Manufacturer Part Number: 14002573-001/U; Brand: HONEYWELL; Compatible Manufacturer Model Number: TP974.
Honeywell
Repair Parts and Tools: For Honeywell 14002573-001, 14002573-001/U. Key specifications — Accessory Type: Modernization Kit; Compatible Brand and Series: Honeywell 14002573-001; Includes: Universal Mounting Plate; Mounting Direction: Vertical; Color: Beige; Manufacturer Part Number: 14002573-001/U; Brand: HONEYWELL; Compatible Manufacturer Model Number: TP974.
Repair Parts, and Tools: (1) 1/4 in, Barbed/(2) 5/32 in, Barbed Connection Size/Type, 14002913-001/U. Key specifications — Includes: Filter Restriction Assembly; Color: Aqua; Material: Plastic; Output Flow Capacity @ 20 psig: 45 scim; Manufacturer Part Number: 14002913-001/U; Brand: HONEYWELL; Connection Size/Type: (1) 1/4 in, Barbed.
Honeywell
Repair Parts, and Tools: (1) 1/4 in, Barbed/(2) 5/32 in, Barbed Connection Size/Type, 14002913-001/U. Key specifications — Includes: Filter Restriction Assembly; Color: Aqua; Material: Plastic; Output Flow Capacity @ 20 psig: 45 scim; Manufacturer Part Number: 14002913-001/U; Brand: HONEYWELL; Connection Size/Type: (1) 1/4 in, Barbed.
Repair Parts, and Tools: (1) 1/4 in, Barbed/(2) 5/32 in, Barbed Connection Size/Type, 14002913-002/U. Key specifications — Includes: Filter Restriction Assembly; Color: Red; Material: Plastic; Output Flow Capacity @ 20 psig: 25 scim; Manufacturer Part Number: 14002913-002/U; Brand: HONEYWELL; Connection Size/Type: (1) 1/4 in, Barbed.
Honeywell
Repair Parts, and Tools: (1) 1/4 in, Barbed/(2) 5/32 in, Barbed Connection Size/Type, 14002913-002/U. Key specifications — Includes: Filter Restriction Assembly; Color: Red; Material: Plastic; Output Flow Capacity @ 20 psig: 25 scim; Manufacturer Part Number: 14002913-002/U; Brand: HONEYWELL; Connection Size/Type: (1) 1/4 in, Barbed.
HONEYWELL Pneumatic Thermostat: Mfr Part # TP970B2182/U. Key specifications — Manufacturer Part Number: TP970B2182/U; Product Type: Pneumatic Thermostat.
Honeywell
HONEYWELL Pneumatic Thermostat: Mfr Part # TP970B2182/U. Key specifications — Manufacturer Part Number: TP970B2182/U; Product Type: Pneumatic Thermostat.
HONEYWELL Pneumatic Thermostat Conversion Kit: Single Temp, TP970A2145, Direct, Vertical/Silver (MPN TP970A2145/U). Key specifications — Thermostat Action: Direct; Mounting Direction/Cover Color: Vertical/Silver; Replaces Brand: Johnson Controls; Manufacturer Model Number: TP970A2145; Brand: HONEYWELL; Number of Pipes/Air Flow Output: 2 Pipes, High Volume.
Honeywell
HONEYWELL Pneumatic Thermostat Conversion Kit: Single Temp, TP970A2145, Direct, Vertical/Silver (MPN TP970A2145/U). Key specifications — Thermostat Action: Direct; Mounting Direction/Cover Color: Vertical/Silver; Replaces Brand: Johnson Controls; Manufacturer Model Number: TP970A2145; Brand: HONEYWELL; Number of Pipes/Air Flow Output: 2 Pipes, High Volume.

More from Honeywell

View all Honeywell parts
Repair Parts and Tools: Calibration Wrench/Gage Port Needle, AK3863/U. Key specifications — Accessory Type: Repair Parts and Tools; Compatible Grainger Part Number: 3UC87; Includes: Calibration Wrench; Color: White; Manufacturer Part Number: AK3863/U; Brand: HONEYWELL; Compatible Manufacturer Model Number: HP970A1009.
Honeywell
Repair Parts and Tools: Calibration Wrench/Gage Port Needle, AK3863/U. Key specifications — Accessory Type: Repair Parts and Tools; Compatible Grainger Part Number: 3UC87; Includes: Calibration Wrench; Color: White; Manufacturer Part Number: AK3863/U; Brand: HONEYWELL; Compatible Manufacturer Model Number: HP970A1009.
Repair Parts and Tools: Calibration Wrench, CCT735A/U. Key specifications — Accessory Type: Repair Parts and Tools; Compatible Grainger Part Number: 3UC91; Includes: Calibration Wrench; Color: White; Manufacturer Part Number: CCT735A/U; Brand: HONEYWELL; Compatible Manufacturer Model Number: TP973A2076.
Honeywell
Repair Parts and Tools: Calibration Wrench, CCT735A/U. Key specifications — Accessory Type: Repair Parts and Tools; Compatible Grainger Part Number: 3UC91; Includes: Calibration Wrench; Color: White; Manufacturer Part Number: CCT735A/U; Brand: HONEYWELL; Compatible Manufacturer Model Number: TP973A2076.