How does it connect to trailer (JR Products 07-31525 Compact Automatic Changeover Regulator)

Answer

Mar 21, 2026 - 01:57 PM

JR Products 07-31525 connects between your propane tanks and the trailer's main LP gas line. The two side ports (1/4" inverted flare) connect to your propane tanks using pigtail hoses. The bottom outlet (3/8" FPT) connects to your trailer's main propane supply line.

Report it

Comments (0) | New Comment

View More Product Details

JR Products 07-31525 Compact Automatic Changeover Regulator

Compact Propane Regulator automatically redirects LP gas vapor flow from an empty designated service cylinder to a reserve cylinder without interruption.

View Product

More on This Topic

JR Products 07-31525 Compact Automatic Changeover Regulator

Read our full article "JR Products 07-31525 Compact Automatic Changeover Regulator" which goes in depth on this topic.

Appliances
- Air Conditioners
- Air Conditioners
- Appliance Circuit Boards
- Appliance Circuit Boards
- RV Central Vacuum
- RV Central Vacuum
- RV Furnace
- RV Furnace
- RV Microwaves
- RV Microwaves
- RV Range & Hoods
- RV Range & Hoods
- RV Refrigerators
- RV Refrigerators
- RV Water Heaters
- RV Water Heaters
Appliances
- Air Conditioners
- Air Conditioners
- Appliance Circuit Boards
- Appliance Circuit Boards
- RV Central Vacuum
- RV Central Vacuum
- RV Furnace
- RV Furnace
- RV Microwaves
- RV Microwaves
- RV Range & Hoods
- RV Range & Hoods
- RV Refrigerators
- RV Refrigerators
- RV Water Heaters
- RV Water Heaters
Automotive
- Automotive Accessories
- Automotive Accessories
- Camper Tie Downs & Turnbuckles
- Camper Tie Downs & Turnbuckles
- Mirrors
- Mirrors
- Tire Pressure Monitoring Systems
- Tire Pressure Monitoring Systems
- Windshield Wipers
- Windshield Wipers
Automotive
- Automotive Accessories
- Automotive Accessories
- Camper Tie Downs & Turnbuckles
- Camper Tie Downs & Turnbuckles
- Mirrors
- Mirrors
- Tire Pressure Monitoring Systems
- Tire Pressure Monitoring Systems
- Windshield Wipers
- Windshield Wipers
Awning Sun & Shade
- Awning Add A Room
- Awning Add A Room
- Patio Rugs & Mats
- Patio Rugs & Mats
- Shades & Visors
- Shades & Visors
Awning Sun & Shade
- Awning Add A Room
- Awning Add A Room
- Patio Rugs & Mats
- Patio Rugs & Mats
- Shades & Visors
- Shades & Visors
Carriers & Haulers
- Bike Carriers
- Bike Carriers
- Cargo Carriers
- Cargo Carriers
- Motorcycle Carriers
- Motorcycle Carriers
- Sliding Storage Trays
- Sliding Storage Trays
Carriers & Haulers
- Bike Carriers
- Bike Carriers
- Cargo Carriers
- Cargo Carriers
- Motorcycle Carriers
- Motorcycle Carriers
- Sliding Storage Trays
- Sliding Storage Trays
Cleaners
- Chemicals & Lubes
- Chemicals & Lubes
- Exterior RV Cleaners
- Exterior RV Cleaners
- Interior Cleaners
- Interior Cleaners
Cleaners
- Chemicals & Lubes
- Chemicals & Lubes
- Exterior RV Cleaners
- Exterior RV Cleaners
- Interior Cleaners
- Interior Cleaners
Covers
- Adco Air Conditioner Covers
- Adco Air Conditioner Covers
- Class A RV Covers
- Class A RV Covers
- Class C RV Covers
- Class C RV Covers
- Fifth Wheel RV Covers
- Fifth Wheel RV Covers
- Fifth Wheel Skirt Storage Rooms
- Fifth Wheel Skirt Storage Rooms
- Hi Lo Trailer Covers
- Hi Lo Trailer Covers
- Pop-Up Trailer Covers
- Pop-Up Trailer Covers
- Propane Tank Covers
- Propane Tank Covers
- Slide-In Camper Covers
- Slide-In Camper Covers
- Tire Covers
- Tire Covers
- Travel Trailer Covers
- Travel Trailer Covers
- Windshield Covers & Hood Masks
- Windshield Covers & Hood Masks
Covers
- Adco Air Conditioner Covers
- Adco Air Conditioner Covers
- Class A RV Covers
- Class A RV Covers
- Class C RV Covers
- Class C RV Covers
- Fifth Wheel RV Covers
- Fifth Wheel RV Covers
- Fifth Wheel Skirt Storage Rooms
- Fifth Wheel Skirt Storage Rooms
- Hi Lo Trailer Covers
- Hi Lo Trailer Covers
- Pop-Up Trailer Covers
- Pop-Up Trailer Covers
- Propane Tank Covers
- Propane Tank Covers
- Slide-In Camper Covers
- Slide-In Camper Covers
- Tire Covers
- Tire Covers
- Travel Trailer Covers
- Travel Trailer Covers
- Windshield Covers & Hood Masks
- Windshield Covers & Hood Masks
Dinghy Towing
- Blue Ox Base Plates
- Blue Ox Base Plates
- Blue Ox Towbar Repair Parts
- Blue Ox Towbar Repair Parts
- Braking Systems
- Braking Systems
- Drop Receivers
- Drop Receivers
- Protective Equipment
- Protective Equipment
- Toad Charge
- Toad Charge
- Tow Bar Accessories
- Tow Bar Accessories
- Tow Bar Covers
- Tow Bar Covers
- Tow Bars
- Tow Bars
- Towed Wiring Kits
- Towed Wiring Kits
Dinghy Towing
- Blue Ox Base Plates
- Blue Ox Base Plates
- Blue Ox Towbar Repair Parts
- Blue Ox Towbar Repair Parts
- Braking Systems
- Braking Systems
- Drop Receivers
- Drop Receivers
- Protective Equipment
- Protective Equipment
- Toad Charge
- Toad Charge
- Tow Bar Accessories
- Tow Bar Accessories
- Tow Bar Covers
- Tow Bar Covers
- Tow Bars
- Tow Bars
- Towed Wiring Kits
- Towed Wiring Kits
Electrical
- Automatic Transfer Switches
- Automatic Transfer Switches
- Battery Accessories
- Battery Accessories
- Battery Chargers/Maintainers/Conditioners
- Battery Chargers/Maintainers/Conditioners
- Battery Watering Systems
- Battery Watering Systems
- Electrical Accessories
- Electrical Accessories
- Generator Parts & Accessories
- Generator Parts & Accessories
- Generators
- Generators
- Hughes Autoformer
- Hughes Autoformer
- Inverters
- Inverters
- Power Cord Adapters
- Power Cord Adapters
- Power Cordsets
- Power Cordsets
- RV Converters
- RV Converters
- RV Power Cord Reels
- RV Power Cord Reels
- RV Surge Protection
- RV Surge Protection
- Solar Systems
- Solar Systems
Electrical
- Automatic Transfer Switches
- Automatic Transfer Switches
- Battery Accessories
- Battery Accessories
- Battery Chargers/Maintainers/Conditioners
- Battery Chargers/Maintainers/Conditioners
- Battery Watering Systems
- Battery Watering Systems
- Electrical Accessories
- Electrical Accessories
- Generator Parts & Accessories
- Generator Parts & Accessories
- Generators
- Generators
- Hughes Autoformer
- Hughes Autoformer
- Inverters
- Inverters
- Power Cord Adapters
- Power Cord Adapters
- Power Cordsets
- Power Cordsets
- RV Converters
- RV Converters
- RV Power Cord Reels
- RV Power Cord Reels
- RV Surge Protection
- RV Surge Protection
- Solar Systems
- Solar Systems
Electronics
- Antennas & Receivers
- Antennas & Receivers
- Backup Monitors
- Backup Monitors
- Receptacles & Switches
- Receptacles & Switches
- RV GPS Systems
- RV GPS Systems
- RV Stereos & Speakers
- RV Stereos & Speakers
- Seelevel Tank Monitoring System
- Seelevel Tank Monitoring System
- Silver Leaf Monitors
- Silver Leaf Monitors
Electronics
- Antennas & Receivers
- Antennas & Receivers
- Backup Monitors
- Backup Monitors
- Receptacles & Switches
- Receptacles & Switches
- RV GPS Systems
- RV GPS Systems
- RV Stereos & Speakers
- RV Stereos & Speakers
- Seelevel Tank Monitoring System
- Seelevel Tank Monitoring System
- Silver Leaf Monitors
- Silver Leaf Monitors
Fresh Water
- De-Ionizing Systems
- De-Ionizing Systems
- Hose Fittings & Regulators
- Hose Fittings & Regulators
- Plumbing
- Plumbing
- Plumbing Fittings
- Plumbing Fittings
- RV Starter Kits
- RV Starter Kits
- RV Water Softener
- RV Water Softener
- Showerheads
- Showerheads
- Sinks & Faucets
- Sinks & Faucets
- Water Filters & Cartridges
- Water Filters & Cartridges
- Water Hoses
- Water Hoses
- Water Pumps & Fittings
- Water Pumps & Fittings
- Winterizing
- Winterizing
Fresh Water
- De-Ionizing Systems
- De-Ionizing Systems
- Hose Fittings & Regulators
- Hose Fittings & Regulators
- Plumbing
- Plumbing
- Plumbing Fittings
- Plumbing Fittings
- RV Starter Kits
- RV Starter Kits
- RV Water Softener
- RV Water Softener
- Showerheads
- Showerheads
- Sinks & Faucets
- Sinks & Faucets
- Water Filters & Cartridges
- Water Filters & Cartridges
- Water Hoses
- Water Hoses
- Water Pumps & Fittings
- Water Pumps & Fittings
- Winterizing
- Winterizing
Hitches
- Ball Mounts
- Ball Mounts
- Bed Saver
- Bed Saver
- Equal-i-zer Sway Control Hitch
- Equal-i-zer Sway Control Hitch
- Fifth Wheel Hitches
- Fifth Wheel Hitches
- Hitch Balls & Covers
- Hitch Balls & Covers
- Hitch Box Covers
- Hitch Box Covers
- Hitch Couplers
- Hitch Couplers
- Hitch Pins & Locks
- Hitch Pins & Locks
- Receiver Adapters
- Receiver Adapters
- Receiver Hitches
- Receiver Hitches
- Tailgates & Splash Guards
- Tailgates & Splash Guards
- Weight Distributing Hitches
- Weight Distributing Hitches
Hitches
- Ball Mounts
- Ball Mounts
- Bed Saver
- Bed Saver
- Equal-i-zer Sway Control Hitch
- Equal-i-zer Sway Control Hitch
- Fifth Wheel Hitches
- Fifth Wheel Hitches
- Hitch Balls & Covers
- Hitch Balls & Covers
- Hitch Box Covers
- Hitch Box Covers
- Hitch Couplers
- Hitch Couplers
- Hitch Pins & Locks
- Hitch Pins & Locks
- Receiver Adapters
- Receiver Adapters
- Receiver Hitches
- Receiver Hitches
- Tailgates & Splash Guards
- Tailgates & Splash Guards
- Weight Distributing Hitches
- Weight Distributing Hitches
Jacks & Levelers
- Bigfoot Hydraulic Tongue Jacks & Leveling Systems
- Bigfoot Hydraulic Tongue Jacks & Leveling Systems
- Equalizer Hydraulic Jacks and Levelers
- Equalizer Hydraulic Jacks and Levelers
- Levelers
- Levelers
- RV Levels
- RV Levels
- Skid Wheels
- Skid Wheels
- Slide-Out Supports
- Slide-Out Supports
- Socket Jenie
- Socket Jenie
- Stabilizing Jacks
- Stabilizing Jacks
- Tongue Jacks
- Tongue Jacks
- Wheel Chocks & Stops
- Wheel Chocks & Stops
Jacks & Levelers
- Bigfoot Hydraulic Tongue Jacks & Leveling Systems
- Bigfoot Hydraulic Tongue Jacks & Leveling Systems
- Equalizer Hydraulic Jacks and Levelers
- Equalizer Hydraulic Jacks and Levelers
- Levelers
- Levelers
- RV Levels
- RV Levels
- Skid Wheels
- Skid Wheels
- Slide-Out Supports
- Slide-Out Supports
- Socket Jenie
- Socket Jenie
- Stabilizing Jacks
- Stabilizing Jacks
- Tongue Jacks
- Tongue Jacks
- Wheel Chocks & Stops
- Wheel Chocks & Stops
Lippert Repair Parts
- Electric and Hydraulic Slide-Out Parts
- Electric and Hydraulic Slide-Out Parts
- Hydraulic Cylinders
- Hydraulic Cylinders
- Hydraulic Slide-Out Pumps and Parts
- Hydraulic Slide-Out Pumps and Parts
- Slide-Out Motors and Actuators
- Slide-Out Motors and Actuators
Lippert Repair Parts
- Electric and Hydraulic Slide-Out Parts
- Electric and Hydraulic Slide-Out Parts
- Hydraulic Cylinders
- Hydraulic Cylinders
- Hydraulic Slide-Out Pumps and Parts
- Hydraulic Slide-Out Pumps and Parts
- Slide-Out Motors and Actuators
- Slide-Out Motors and Actuators
LP Gas
- Gas Detectors
- Gas Detectors
- LP Accessories
- LP Accessories
- LP Adapters
- LP Adapters
- LP Fittings
- LP Fittings
- LP Hoses
- LP Hoses
- LP Regulators
- LP Regulators
- Propane Tanks
- Propane Tanks
LP Gas
- Gas Detectors
- Gas Detectors
- LP Accessories
- LP Accessories
- LP Adapters
- LP Adapters
- LP Fittings
- LP Fittings
- LP Hoses
- LP Hoses
- LP Regulators
- LP Regulators
- Propane Tanks
- Propane Tanks
New RV Accessories
New RV Accessories
See More

How does it connect to trailer JR Products 07-31525 Compact Automatic Changeover Regulator LP Gas Accessories

1answer

Answer

View More Product Details

Browse by Category

More on This Topic

More Questions We've Answered Related to This Product

View More Product Details

Browse by Category

Share Your Own Experience & Expertise

Related Product

Browse by Category

More on This Topic

Browse by Topic

Tools