Pro-Flex
Pro-Flex Square Termination Plate with Fittings
- Availability:
- Usually Ships in 5-7 Business Days
- Weight:
- 0.00 LBS
Description
Pro-Flex Square Termination Plate with Fitting
Pro-Flex Square Termination Plate with Fitting provides a supported termination point for Pro-Flex CSST gas piping installations. The square mounting plate combines a rigid mounting surface with an integrated fitting, creating a convenient transition from flexible CSST tubing to threaded gas-system components.
Available for 1/2", 3/4", 1", and 1-1/4" Pro-Flex CSST, these termination plates provide connection options ranging from 1/2" MIP - 3/8" FIP through 1-1/4" MIP - 1" FIP. The Pro-Flex product guide lists all four models as Square Plate with Fitting termination options.
Product Highlights
- Square termination plate with integrated Pro-Flex fitting
- Designed for Pro-Flex CSST gas piping installations
- Provides a supported CSST termination point
- Available for 1/2", 3/4", 1", and 1-1/4" tube sizes
- Multiple MIP and FIP connection sizes available
- Rigid square plate provides a convenient mounting surface
- Creates a defined transition from flexible CSST to threaded components
- Suitable for gas piping rough-in and termination applications
- Available as Pro-Flex part numbers PFQT-12, PFQT-34, PFQT-01, and PFQT-0114
Available Models
| Part Number | Tube Size | Description |
|---|---|---|
| PFQT-12 | 1/2" | Square Plate with Fitting (1/2" MIP - 3/8" FIP) |
| PFQT-34 | 3/4" | Square Term Plate with Fitting (3/4" MIP - 1/2" FIP) |
| PFQT-01 | 1" | Square Term Plate with Fitting (1" MIP - 3/4" FIP) |
| PFQT-0114 | 1-1/4" | Square Term Plate with Fitting (1-1/4" MIP - 1" FIP) |
Technical Specifications
| Manufacturer | Pro-Flex |
|---|---|
| Product Type | Square Termination Plate with Fitting |
| Compatible Piping System | Pro-Flex CSST |
| Available Tube Sizes | 1/2", 3/4", 1", and 1-1/4" |
| PFQT-12 Connection | 1/2" MIP - 3/8" FIP |
| PFQT-34 Connection | 3/4" MIP - 1/2" FIP |
| PFQT-01 Connection | 1" MIP - 3/4" FIP |
| PFQT-0114 Connection | 1-1/4" MIP - 1" FIP |
| Configuration | Square Mounting Plate with Integrated Fitting |
| Primary Application | CSST Termination and Gas Piping Rough-In |
What Is a Square Termination Plate with Fitting?
A square termination plate provides a defined transition point where flexible Pro-Flex CSST terminates and connects to threaded gas-system components. The integrated fitting and mounting plate combine the CSST connection and structural mounting point into one assembly.
The square plate can be secured to an appropriate mounting surface, helping support the termination fitting while providing accessible threaded connections for downstream gas piping components.
This configuration is useful for creating organized, supported gas piping rough-ins where flexible CSST transitions to valves, appliance connections, or other compatible threaded components.
Why Use a Square Termination Plate?
Supported CSST Termination
- Provides a defined termination point for Pro-Flex CSST
- Supports the fitting at the transition location
- Provides a rigid mounting surface
- Helps organize gas piping rough-ins
- Useful where a supported threaded connection is required
Integrated Fitting
- Mounting plate and fitting are combined into one assembly
- Designed for use with Pro-Flex CSST
- Provides threaded connections for downstream components
- Available across four common CSST tube sizes
- Simplifies the transition between flexible tubing and threaded connections
Available Connection Sizes
PFQT-12 – 1/2"
Designed for 1/2" Pro-Flex CSST with a fitting configuration of 1/2" MIP - 3/8" FIP.
PFQT-34 – 3/4"
Designed for 3/4" Pro-Flex CSST with a fitting configuration of 3/4" MIP - 1/2" FIP.
PFQT-01 – 1"
Designed for 1" Pro-Flex CSST with a fitting configuration of 1" MIP - 3/4" FIP.
PFQT-0114 – 1-1/4"
Designed for 1-1/4" Pro-Flex CSST with a fitting configuration of 1-1/4" MIP - 1" FIP.
Common Applications
CSST Gas Piping
- Pro-Flex CSST termination points
- Gas piping rough-ins
- Wall-mounted gas connections
- Supported CSST-to-threaded transitions
- Residential and light-commercial gas piping systems
Equipment & Appliance Connections
- Gas appliance rough-ins
- Valve connection points
- Mechanical equipment gas piping
- Fireplace and hearth gas installations
- Locations requiring a supported threaded termination
Pro-Flex CSST System Compatibility
The Square Termination Plate with Fitting is part of the Pro-Flex CSST termination system. Pro-Flex offers corrugated stainless steel tubing as a flexible gas-piping alternative to conventional rigid steel piping for natural-gas and propane systems.
Pro-Flex identifies its fitting system for use with both traditional Pro-Flex Yellow CSST and Flak Jacket arc-resistant CSST. Verify the compatibility of all tubing, fittings, valves, and termination components with the specific Pro-Flex system being installed.
Choosing the Correct Model
| Use This Model | CSST Size | Threaded Connection |
|---|---|---|
| PFQT-12 | 1/2" | 1/2" MIP - 3/8" FIP |
| PFQT-34 | 3/4" | 3/4" MIP - 1/2" FIP |
| PFQT-01 | 1" | 1" MIP - 3/4" FIP |
| PFQT-0114 | 1-1/4" | 1-1/4" MIP - 1" FIP |
Installation Considerations
- Select the termination plate that matches the Pro-Flex CSST tube size being installed.
- Verify the required MIP and FIP connection sizes before ordering.
- Secure the square plate to an appropriate mounting surface.
- Use compatible Pro-Flex CSST tubing, fittings, and system components.
- Follow current Pro-Flex installation instructions when preparing and connecting CSST.
- Ensure connected valves, piping, and equipment are supported as required.
- Confirm that threaded connections are appropriate for the intended gas piping application.
- Leak-test completed connections according to applicable installation requirements.
- Follow applicable fuel-gas codes and local requirements.
- Gas piping installation should be completed by qualified personnel.
Need Help Selecting a Pro-Flex Termination Plate?
Our industrial PVF specialists can help review your Pro-Flex CSST tube size, threaded connection requirements, termination configuration, and application before you order.
Frequently Asked Questions
What is the Pro-Flex Square Termination Plate with Fitting used for?
It provides a supported termination point where Pro-Flex CSST can transition to compatible threaded gas-system components.
What sizes are available?
Pro-Flex offers these square termination plates for 1/2", 3/4", 1", and 1-1/4" CSST.
What connections does the PFQT-12 provide?
PFQT-12 is for 1/2" CSST and has a 1/2" MIP - 3/8" FIP fitting configuration.
What connections does the PFQT-34 provide?
PFQT-34 is for 3/4" CSST and has a 3/4" MIP - 1/2" FIP fitting configuration.
What connections does the PFQT-01 provide?
PFQT-01 is for 1" CSST and has a 1" MIP - 3/4" FIP fitting configuration.
What connections does the PFQT-0114 provide?
PFQT-0114 is for 1-1/4" CSST and has a 1-1/4" MIP - 1" FIP fitting configuration.
Why use a termination plate with CSST?
A termination plate provides a defined mounting and transition point between flexible CSST and compatible threaded gas-system components.
Is this designed specifically for Pro-Flex CSST?
Yes. The Square Plate with Fitting is listed by Pro-Flex as a CSST termination option.
How do I select the correct square termination plate?
Match the plate to the Pro-Flex CSST tube size and verify that its MIP and FIP connection sizes match the components being connected.
Who should install Pro-Flex CSST termination components?
Gas piping and CSST components should be installed by qualified personnel according to current Pro-Flex installation instructions and applicable fuel-gas codes.
Important Ordering Notes
- PFQT-12 is for 1/2" CSST with a 1/2" MIP - 3/8" FIP fitting.
- PFQT-34 is for 3/4" CSST with a 3/4" MIP - 1/2" FIP fitting.
- PFQT-01 is for 1" CSST with a 1" MIP - 3/4" FIP fitting.
- PFQT-0114 is for 1-1/4" CSST with a 1-1/4" MIP - 1" FIP fitting.
- Confirm the Pro-Flex CSST tube size before ordering.
- Confirm the required MIP and FIP threaded connection sizes.
- Verify compatibility with the applicable Pro-Flex CSST system and connected components.
- Follow current Pro-Flex installation instructions and applicable fuel-gas codes.
- Secure the plate to an appropriate mounting surface as required by the installation.
- Installation should be completed by qualified gas-piping personnel.
