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

MIDWEST INSTRUMENT Backflow Quick Connect Adapter: Quick Connect Test Cock Adapter - Replacement Parts for Backflow Preventer Test Kits
MIDWEST INSTRUMENTReplacement Parts for Backflow Preventer Test Kits

MIDWEST INSTRUMENT Backflow Quick Connect Adapter: Quick Connect Test Cock Adapter

The MIDWEST INSTRUMENT Backflow Quick Connect Adapter is a replacement part for backflow preventer test kits, designed as a quick connect test cock adapter. It includes a 3/4 in NPT Quick Connect x 1/4 in Flare…

SKU 3G-OTH-428385

Brand
MIDWEST INSTRUMENT
Item
Backflow Quick Connect Adapter: Quick Connect Test Cock Adapter
Category
Replacement Parts for Backflow Preventer Test Kits
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

MIDWEST INSTRUMENT
Manufacturer Part Number
110704
Type
Test Cock Adapter, 110704
Includes
3/4 in NPT Quick Connect x 1/4 in Flare
Compatible Product Type
Double Check Backflow Prevention Assemblies
Compatible with Mfr. Model No.
847
Compatible with Grainger Part No.
6AJV6
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

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

Product Description

The MIDWEST INSTRUMENT Backflow Quick Connect Adapter is a replacement part for backflow preventer test kits, designed as a quick connect test cock adapter. It includes a 3/4 in NPT Quick Connect x 1/4 in Flare fitting and is compatible with Double Check Backflow Prevention Assemblies, specifically the manufacturer's model number 847 and Grainger part number 6AJV6.

Frequently Asked Questions

What is the MIDWEST INSTRUMENT Backflow Quick Connect Adapter used for?

This adapter is a replacement part for backflow preventer test kits. It connects test equipment to double check backflow prevention assemblies via a 3/4 in NPT quick connect x 1/4 in flare fitting, enabling accurate pressure testing of the assembly.

What are the specifications of the MIDWEST INSTRUMENT Backflow Quick Connect Adapter?

The adapter includes a 3/4 in NPT quick connect x 1/4 in flare fitting. It is compatible with double check backflow prevention assemblies, specifically MIDWEST INSTRUMENT model 847 and Grainger part 6AJV6. The manufacturer part number is 110704.

Where to buy the MIDWEST INSTRUMENT Backflow Quick Connect Adapter worldwide?

3G Electric supplies the MIDWEST INSTRUMENT Backflow Quick Connect Adapter worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the MIDWEST INSTRUMENT Backflow Quick Connect Adapter?

Installation involves attaching the 3/4 in NPT quick connect end to the test cock on a double check backflow prevention assembly, then connecting the 1/4 in flare end to your test kit hose. Ensure all connections are hand-tight and leak-free before testing.

Used in

Common applications for MIDWEST INSTRUMENT
Filter monitoring in industrial water treatment — MIDWEST INSTRUMENT 522 series 3-color differential pressure indicators
Flow measurement in chemical processing — MIDWEST INSTRUMENT Series 120 piston-type differential pressure gauges
Liquid level indication in oil and gas storage tanks — MIDWEST INSTRUMENT Model 142 diaphragm-type differential pressure gauges
HVAC system filter condition monitoring — MIDWEST INSTRUMENT Series 130 differential pressure gauges with glass-reinforced plastic housing
Pump differential pressure monitoring in industrial plants — MIDWEST INSTRUMENT 522 series indicators with switch for alarm output

MIDWEST INSTRUMENT Products

3G Electric supplies MIDWEST INSTRUMENT replacement parts for backflow preventer test kits. 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
MIDWEST INSTRUMENT Quick Connect Test Cock Adapters: Quick Connect Test Kit, 111887, Accessory. Key specifications — Includes: (3) 1/4 in Flare Quick Connect x 14 in Flare; Compatible Product Type: Backflow Preventer Test Kits; Manufacturer Part Number: 111887; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 6AJV6; Compatible with Mfr. Model No.: 845-5.
MIDWEST INSTRUMENT
MIDWEST INSTRUMENT Quick Connect Test Cock Adapters: Quick Connect Test Kit, 111887, Accessory. Key specifications — Includes: (3) 1/4 in Flare Quick Connect x 14 in Flare; Compatible Product Type: Backflow Preventer Test Kits; Manufacturer Part Number: 111887; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 6AJV6; Compatible with Mfr. Model No.: 845-5.
MIDWEST INSTRUMENT Test Cock Adapter Kit: Quick Test Fitting Set, 34CU33/34CU34/34CU35/6AJV6, 110617. Key specifications — Includes: (3) 1/2 in NPT x 1/4 in FNPT; Compatible Product Type: Testing Reduced Pressure Principle; Manufacturer Part Number: 110617; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 34CU35; Compatible with Mfr. Model No.: 835.
MIDWEST INSTRUMENT
MIDWEST INSTRUMENT Test Cock Adapter Kit: Quick Test Fitting Set, 34CU33/34CU34/34CU35/6AJV6, 110617. Key specifications — Includes: (3) 1/2 in NPT x 1/4 in FNPT; Compatible Product Type: Testing Reduced Pressure Principle; Manufacturer Part Number: 110617; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 34CU35; Compatible with Mfr. Model No.: 835.
MIDWEST INSTRUMENT Backflow Test Kit Replacement Hose: Hose Set, 34CU34/34CU35/6AJV6, 830, 110645. Key specifications — Includes: 1/4 in Straight Quick Coupler; Compatible Product Type: Double Check Backflow Prevention Assemblies; Manufacturer Part Number: 110645; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 6AJV6; Compatible with Mfr. Model No.: 830.
MIDWEST INSTRUMENT
MIDWEST INSTRUMENT Backflow Test Kit Replacement Hose: Hose Set, 34CU34/34CU35/6AJV6, 830, 110645. Key specifications — Includes: 1/4 in Straight Quick Coupler; Compatible Product Type: Double Check Backflow Prevention Assemblies; Manufacturer Part Number: 110645; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 6AJV6; Compatible with Mfr. Model No.: 830.
MIDWEST INSTRUMENT Standard NPT Adapter Fitting Kit: Std NPT Adapter Fitting Kit, 109425, Accessory. Key specifications — Includes: (3) 3/4 in NPT x 1/4 in FNPT; Compatible Product Type: Backflow Preventer Test Kits; Manufacturer Part Number: 109425; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 834CE4; Compatible with Mfr. Model No.: 845-5.
MIDWEST INSTRUMENT
MIDWEST INSTRUMENT Standard NPT Adapter Fitting Kit: Std NPT Adapter Fitting Kit, 109425, Accessory. Key specifications — Includes: (3) 3/4 in NPT x 1/4 in FNPT; Compatible Product Type: Backflow Preventer Test Kits; Manufacturer Part Number: 109425; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 834CE4; Compatible with Mfr. Model No.: 845-5.
MIDWEST INSTRUMENT Backflow Preventer Test Kit: 5 Valves, 34CU36/34CU37/34CU38/34CU39/34CU41, 835. Key specifications — Includes: Field Serviceable Filter Housing with Filters; Compatible Product Type: Testing All Brands of Reduced Pressure Principle; Manufacturer Part Number: 835; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 34CU41; Compatible with Mfr. Model No.: 98008.
MIDWEST INSTRUMENT
MIDWEST INSTRUMENT Backflow Preventer Test Kit: 5 Valves, 34CU36/34CU37/34CU38/34CU39/34CU41, 835. Key specifications — Includes: Field Serviceable Filter Housing with Filters; Compatible Product Type: Testing All Brands of Reduced Pressure Principle; Manufacturer Part Number: 835; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 34CU41; Compatible with Mfr. Model No.: 98008.
MIDWEST INSTRUMENT Backflow Preventer Test Kit: 5 Valves, 34CU37/34CU38/34CU39/34CU41, 845-5. Key specifications — Includes: Field Serviceable Filter Housing with Filters; Compatible Product Type: Pressure Vacuum Breakers; Manufacturer Part Number: 845-5; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 34CU37; Compatible with Mfr. Model No.: 110645.
MIDWEST INSTRUMENT
MIDWEST INSTRUMENT Backflow Preventer Test Kit: 5 Valves, 34CU37/34CU38/34CU39/34CU41, 845-5. Key specifications — Includes: Field Serviceable Filter Housing with Filters; Compatible Product Type: Pressure Vacuum Breakers; Manufacturer Part Number: 845-5; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 34CU37; Compatible with Mfr. Model No.: 110645.

More from MIDWEST INSTRUMENT

View all MIDWEST INSTRUMENT parts
MIDWEST INSTRUMENT Backflow Test Kit Case: Test Kit Case, Foam Inserts, 110459, Accessory. Key specifications — Includes: Foam Inserts; Compatible Product Type: Backflow Preventer Test Kits; Manufacturer Part Number: 110459; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 6AJV6; Compatible with Mfr. Model No.: 845-2.
MIDWEST INSTRUMENT
MIDWEST INSTRUMENT Backflow Test Kit Case: Test Kit Case, Foam Inserts, 110459, Accessory. Key specifications — Includes: Foam Inserts; Compatible Product Type: Backflow Preventer Test Kits; Manufacturer Part Number: 110459; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 6AJV6; Compatible with Mfr. Model No.: 845-2.
MIDWEST INSTRUMENT Test Cock Adapter Kit: Quick Connect Test Cock Adapter, 830/835/845-5/847, 110631. Key specifications — Includes: (3) Spare O-Rings; Compatible Product Type: Double Check Backflow Prevention Assemblies; Manufacturer Part Number: 110631; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 6AJV6; Compatible with Mfr. Model No.: 835.
MIDWEST INSTRUMENT
MIDWEST INSTRUMENT Test Cock Adapter Kit: Quick Connect Test Cock Adapter, 830/835/845-5/847, 110631. Key specifications — Includes: (3) Spare O-Rings; Compatible Product Type: Double Check Backflow Prevention Assemblies; Manufacturer Part Number: 110631; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 6AJV6; Compatible with Mfr. Model No.: 835.
MIDWEST INSTRUMENT Backflow Quick Connect Adapter: Quick Connect Test Cock Adapter, 110703. Key specifications — Includes: (3) Spare O-Rings; Compatible Product Type: Pressure Vacuum Breaker; Manufacturer Part Number: 110703; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 6AJV6; Compatible with Mfr. Model No.: 845-5.
MIDWEST INSTRUMENT
MIDWEST INSTRUMENT Backflow Quick Connect Adapter: Quick Connect Test Cock Adapter, 110703. Key specifications — Includes: (3) Spare O-Rings; Compatible Product Type: Pressure Vacuum Breaker; Manufacturer Part Number: 110703; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 6AJV6; Compatible with Mfr. Model No.: 845-5.
MIDWEST INSTRUMENT In-Line Replacement Filters for Backflow Test Kit Hose: Repl Filter Kit, 98008. Key specifications — Includes: (6) Replacement In-Line Hose Filters; Compatible Product Type: Testing Reduced Pressure Principle; Manufacturer Part Number: 98008; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 6AJV6; Compatible with Mfr. Model No.: 830.
MIDWEST INSTRUMENT
MIDWEST INSTRUMENT In-Line Replacement Filters for Backflow Test Kit Hose: Repl Filter Kit, 98008. Key specifications — Includes: (6) Replacement In-Line Hose Filters; Compatible Product Type: Testing Reduced Pressure Principle; Manufacturer Part Number: 98008; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 6AJV6; Compatible with Mfr. Model No.: 830.
MIDWEST INSTRUMENT Backflow Test Kit Replacement Hose: Hose Set, 34CU33, 835/845, 110646, Accessory. Key specifications — Includes: 1/4 in Straight Quick Coupler - Both Ends; Compatible Product Type: Pressure Vacuum Breaker; Manufacturer Part Number: 110646; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 34CU33; Compatible with Mfr. Model No.: 835.
MIDWEST INSTRUMENT
MIDWEST INSTRUMENT Backflow Test Kit Replacement Hose: Hose Set, 34CU33, 835/845, 110646, Accessory. Key specifications — Includes: 1/4 in Straight Quick Coupler - Both Ends; Compatible Product Type: Pressure Vacuum Breaker; Manufacturer Part Number: 110646; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 34CU33; Compatible with Mfr. Model No.: 835.
MIDWEST INSTRUMENT Verticle Tube kit: Vertical Site Tube, 34CU33/34CU34/34CU35/6AJV6, 830-0003. Key specifications — Includes: 15 in x 1/2 in Dia Tube/Test Cock Adapter Assembly; Compatible Product Type: Double Check Backflow Prevention Assemblies; Manufacturer Part Number: 830-0003; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 34CU35; Compatible with Mfr. Model No.: 835.
MIDWEST INSTRUMENT
MIDWEST INSTRUMENT Verticle Tube kit: Vertical Site Tube, 34CU33/34CU34/34CU35/6AJV6, 830-0003. Key specifications — Includes: 15 in x 1/2 in Dia Tube/Test Cock Adapter Assembly; Compatible Product Type: Double Check Backflow Prevention Assemblies; Manufacturer Part Number: 830-0003; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 34CU35; Compatible with Mfr. Model No.: 835.
MIDWEST INSTRUMENT Test Cock Adapter Kit: Swivel Quick Test Fitting, 34CU33/34CU34/34CU35/6AJV6 (MPN 110705). Key specifications — Includes: (3) 1/4 in NPT Quick Connect x 1/4 in Flare 90° Swivel Fittings; Compatible Product Type: Testing Reduced Pressure Principle; Manufacturer Part Number: 110705; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 34CU34; Compatible with Mfr. Model No.: 847.
MIDWEST INSTRUMENT
MIDWEST INSTRUMENT Test Cock Adapter Kit: Swivel Quick Test Fitting, 34CU33/34CU34/34CU35/6AJV6 (MPN 110705). Key specifications — Includes: (3) 1/4 in NPT Quick Connect x 1/4 in Flare 90° Swivel Fittings; Compatible Product Type: Testing Reduced Pressure Principle; Manufacturer Part Number: 110705; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 34CU34; Compatible with Mfr. Model No.: 847.
MIDWEST INSTRUMENT Test Cock Adapter Kit: Quick Connect Test Cock Adapter Kit, 830/835/845-5/847 (MPN 110706). Key specifications — Includes: (3) 90° Swivel 1/4 in NPT x 1/4 in Flare Quick Connect Fittings; Compatible Product Type: Pressure Vacuum Breaker; Manufacturer Part Number: 110706; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 6AJV6; Compatible with Mfr. Model No.: 835.
MIDWEST INSTRUMENT
MIDWEST INSTRUMENT Test Cock Adapter Kit: Quick Connect Test Cock Adapter Kit, 830/835/845-5/847 (MPN 110706). Key specifications — Includes: (3) 90° Swivel 1/4 in NPT x 1/4 in Flare Quick Connect Fittings; Compatible Product Type: Pressure Vacuum Breaker; Manufacturer Part Number: 110706; Brand: MIDWEST INSTRUMENT; Compatible with Grainger Part No.: 6AJV6; Compatible with Mfr. Model No.: 835.