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JOHNSON CONTROLS J647-604 Inverted Flare Fitting - Inverted Flare Fittings
JOHNSON CONTROLSInverted Flare Fittings

JOHNSON CONTROLS J647-604 Inverted Flare Fitting

The JOHNSON CONTROLS Inverted Flare Fitting is a straight adapter accessory for the J Series, designed for 0 to 10V DC applications. It features a 3/4 in Female NPT connection and a 3/4 in tube size, with a length of…

SKU 3G-OTH-68948

Also listed as: J647604 · J647 604

Brand
JOHNSON CONTROLS
Item
J647-604 Inverted Flare Fitting
Part Number
J647-604
Category
Inverted Flare Fittings
Available to Order
Also known as:J647-604JOHNSON CONTROLS
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Technical Specifications

JOHNSON CONTROLS
Manufacturer Part Number
J647-604
Type
Straight Adapter
Lg
1 7/8 in
Tube
3/4 in
Female NPT
3/4 in
For Voltage
0 to 10V DC
Fitting Type
Straight Adapter
Accessory Type
Inverted Flare Fitting
Compatible Series
J Series

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

Product Description

The JOHNSON CONTROLS Inverted Flare Fitting is a straight adapter accessory for the J Series, designed for 0 to 10V DC applications. It features a 3/4 in Female NPT connection and a 3/4 in tube size, with a length of 1 7/8 in. This fitting is identified by manufacturer part number J647-604.

Frequently Asked Questions

What is the JOHNSON CONTROLS J647-604 inverted flare fitting used for?

The JOHNSON CONTROLS J647-604 inverted flare fitting is a straight adapter accessory for the J Series. It connects 3/4 in female NPT threads to 3/4 in tubing in 0 to 10V DC control applications, commonly used in HVAC and building automation systems.

What are the specifications of the JOHNSON CONTROLS J647-604 fitting?

The JOHNSON CONTROLS J647-604 is a straight adapter inverted flare fitting for the J Series. It has a 3/4 in female NPT connection, 3/4 in tube size, and a length of 1 7/8 in. It is rated for 0 to 10V DC applications.

Where to buy JOHNSON CONTROLS J647-604 inverted flare fittings worldwide?

3G Electric supplies the JOHNSON CONTROLS J647-604 inverted flare fitting worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install a JOHNSON CONTROLS inverted flare fitting?

To install the JOHNSON CONTROLS J647-604, ensure the 3/4 in female NPT port and 3/4 in tube are clean. Apply thread sealant to the NPT threads, hand-tighten, then use a wrench for a secure fit. Avoid overtightening to prevent damage to the inverted flare seal.

Used in

Common applications for JOHNSON CONTROLS
Building automation systems — Johnson Controls TE-6361M-1 duct temperature sensor for monitoring duct temperatures in HVAC systems.
Refrigeration systems — Johnson Controls SEC99AA-24C armored capillary tubing for connecting pressure controls.
HVAC differential pressure control — Johnson Controls P74EA-8C for controlling equipment based on pressure changes.
Liquid flow detection — Johnson Controls F261MAH-V01C paddle flow switch for piping systems.
Hydronic heating and cooling — Johnson Controls VG2431YN globe valve for flow control in water systems.
Refrigeration condensing units — Johnson Controls P66AAB-1C fan speed control for maintaining pressure.
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JOHNSON CONTROLS Products

3G Electric supplies JOHNSON CONTROLS inverted flare fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This straight adapter inverted flare fitting connects 1 in female NPT piping to 1 in tubing. It is rated for 0 to 10V DC applications and is compatible with J Series controls. Typical uses include HVAC and building automation systems requiring secure tube connections
JOHNSON CONTROLS
This straight adapter inverted flare fitting connects 1 in female NPT piping to 1 in tubing. It is rated for 0 to 10V DC applications and is compatible with J Series controls. Typical uses include HVAC and building automation systems requiring secure tube connections

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