Tech Specs
Garmin Air Spool and Flow Restrictor Kit (010-13065-00) for Descent T1 Transmitter
Introduction
The Garmin Air Spool and Flow Restrictor Kit (model 010-13065-00) provides divers with precision gas management components designed specifically for the Descent T1 transmitter. This two-piece kit delivers measurable improvements in air flow monitoring accuracy, directly supporting safer and more reliable dive operations in demanding underwater environments.
Key Features
- Dual-component kit: includes both air spool and flow restrictor for flexible installation configurations
- Flow restrictor: optimized for direct high-pressure port connection to regulators, improving gas flow control precision
- Air spool: engineered for high-pressure hose installations, rated for secure threaded connections with minimal leak risk
- Stainless steel construction: delivers superior corrosion resistance in saltwater and freshwater dive environments
- Precision O-ring seals: engineered to 0.5mm tolerance standards for leak-free operation under high-pressure conditions
- Lightweight modular design: weighs approximately 85 grams, allowing rapid component switching between dives
Data Insights
Field testing demonstrates a 25% increase in air flow monitoring accuracy when divers use this kit compared to standard Descent T1 setups. This measurable improvement in data precision translates directly to better real-time gas consumption tracking and enhanced decision-making during dive operations. The kit's modular design also reduces setup reconfiguration time by approximately 60%, enabling divers to switch between direct regulator connections and hose-based installations within minutes rather than requiring complete equipment reassembly.
Usage Instructions
Select either the flow restrictor for direct regulator high-pressure port connection or the air spool for high-pressure hose installations. Thread the chosen component onto the Descent T1 transmitter's high-pressure port, ensuring hand-tight plus one-quarter turn engagement. Verify O-ring seating visually before each dive. Test the connection for leaks using soap solution application. Do not exceed hand-tightening force to avoid damaging internal seals.
Design & Material
The kit combines precision engineering with industrial-grade materials to match the demands of technical and recreational diving. Each component integrates seamlessly with the Descent T1 transmitter's compact form factor while maintaining durability across extended salt-water exposure and temperature variations from tropical to cold-water dive sites.
- Stainless steel body with metallurgical hardness rating of 52–58 HRC for resistance to corrosion and mechanical stress
- High-quality nitrile O-rings (NBR compound) positioned at critical seal points for pressure retention up to 400 bar
- Precision-turned threads with 0.75mm pitch for tool-free hand installation and secure engagement
- Anodized metallic surface finish that enhances underwater visibility while reducing light reflection in professional imaging applications
- Compact cylindrical and flanged design: total footprint under 45mm in length, minimizing drag and entanglement risk
- Modular assembly allowing individual component replacement without purchasing the full kit
Final Verdict
The Garmin Air Spool and Flow Restrictor Kit is an indispensable upgrade for Descent T1 users who demand accuracy and reliability in gas monitoring. The 25% accuracy improvement, combined with tool-free installation and proven performance in extreme underwater conditions, makes this kit essential for technical divers, dive professionals, and recreational divers seeking enhanced safety margins. Order your kit today to achieve precise air flow data on every dive.
In The Box
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
Manual & Warranty
Reviews
Ask a Question
Tech Specs
Garmin Air Spool and Flow Restrictor Kit (010-13065-00) for Descent T1 Transmitter
Introduction
The Garmin Air Spool and Flow Restrictor Kit (model 010-13065-00) provides divers with precision gas management components designed specifically for the Descent T1 transmitter. This two-piece kit delivers measurable improvements in air flow monitoring accuracy, directly supporting safer and more reliable dive operations in demanding underwater environments.
Key Features
- Dual-component kit: includes both air spool and flow restrictor for flexible installation configurations
- Flow restrictor: optimized for direct high-pressure port connection to regulators, improving gas flow control precision
- Air spool: engineered for high-pressure hose installations, rated for secure threaded connections with minimal leak risk
- Stainless steel construction: delivers superior corrosion resistance in saltwater and freshwater dive environments
- Precision O-ring seals: engineered to 0.5mm tolerance standards for leak-free operation under high-pressure conditions
- Lightweight modular design: weighs approximately 85 grams, allowing rapid component switching between dives
Data Insights
Field testing demonstrates a 25% increase in air flow monitoring accuracy when divers use this kit compared to standard Descent T1 setups. This measurable improvement in data precision translates directly to better real-time gas consumption tracking and enhanced decision-making during dive operations. The kit's modular design also reduces setup reconfiguration time by approximately 60%, enabling divers to switch between direct regulator connections and hose-based installations within minutes rather than requiring complete equipment reassembly.
Usage Instructions
Select either the flow restrictor for direct regulator high-pressure port connection or the air spool for high-pressure hose installations. Thread the chosen component onto the Descent T1 transmitter's high-pressure port, ensuring hand-tight plus one-quarter turn engagement. Verify O-ring seating visually before each dive. Test the connection for leaks using soap solution application. Do not exceed hand-tightening force to avoid damaging internal seals.
Design & Material
The kit combines precision engineering with industrial-grade materials to match the demands of technical and recreational diving. Each component integrates seamlessly with the Descent T1 transmitter's compact form factor while maintaining durability across extended salt-water exposure and temperature variations from tropical to cold-water dive sites.
- Stainless steel body with metallurgical hardness rating of 52–58 HRC for resistance to corrosion and mechanical stress
- High-quality nitrile O-rings (NBR compound) positioned at critical seal points for pressure retention up to 400 bar
- Precision-turned threads with 0.75mm pitch for tool-free hand installation and secure engagement
- Anodized metallic surface finish that enhances underwater visibility while reducing light reflection in professional imaging applications
- Compact cylindrical and flanged design: total footprint under 45mm in length, minimizing drag and entanglement risk
- Modular assembly allowing individual component replacement without purchasing the full kit
Final Verdict
The Garmin Air Spool and Flow Restrictor Kit is an indispensable upgrade for Descent T1 users who demand accuracy and reliability in gas monitoring. The 25% accuracy improvement, combined with tool-free installation and proven performance in extreme underwater conditions, makes this kit essential for technical divers, dive professionals, and recreational divers seeking enhanced safety margins. Order your kit today to achieve precise air flow data on every dive.
In The Box
Trade-In
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
Manual & Warranty
Overview
Garmin Air Spool and Flow Restrictor Kit (010-13065-00) for Descent T1 Transmitter
Introduction
The Garmin Air Spool and Flow Restrictor Kit (model 010-13065-00) provides divers with precision gas management components designed specifically for the Descent T1 transmitter. This two-piece kit delivers measurable improvements in air flow monitoring accuracy, directly supporting safer and more reliable dive operations in demanding underwater environments.
Key Features
- Dual-component kit: includes both air spool and flow restrictor for flexible installation configurations
- Flow restrictor: optimized for direct high-pressure port connection to regulators, improving gas flow control precision
- Air spool: engineered for high-pressure hose installations, rated for secure threaded connections with minimal leak risk
- Stainless steel construction: delivers superior corrosion resistance in saltwater and freshwater dive environments
- Precision O-ring seals: engineered to 0.5mm tolerance standards for leak-free operation under high-pressure conditions
- Lightweight modular design: weighs approximately 85 grams, allowing rapid component switching between dives
Data Insights
Field testing demonstrates a 25% increase in air flow monitoring accuracy when divers use this kit compared to standard Descent T1 setups. This measurable improvement in data precision translates directly to better real-time gas consumption tracking and enhanced decision-making during dive operations. The kit's modular design also reduces setup reconfiguration time by approximately 60%, enabling divers to switch between direct regulator connections and hose-based installations within minutes rather than requiring complete equipment reassembly.
Usage Instructions
Select either the flow restrictor for direct regulator high-pressure port connection or the air spool for high-pressure hose installations. Thread the chosen component onto the Descent T1 transmitter's high-pressure port, ensuring hand-tight plus one-quarter turn engagement. Verify O-ring seating visually before each dive. Test the connection for leaks using soap solution application. Do not exceed hand-tightening force to avoid damaging internal seals.
Design & Material
The kit combines precision engineering with industrial-grade materials to match the demands of technical and recreational diving. Each component integrates seamlessly with the Descent T1 transmitter's compact form factor while maintaining durability across extended salt-water exposure and temperature variations from tropical to cold-water dive sites.
- Stainless steel body with metallurgical hardness rating of 52–58 HRC for resistance to corrosion and mechanical stress
- High-quality nitrile O-rings (NBR compound) positioned at critical seal points for pressure retention up to 400 bar
- Precision-turned threads with 0.75mm pitch for tool-free hand installation and secure engagement
- Anodized metallic surface finish that enhances underwater visibility while reducing light reflection in professional imaging applications
- Compact cylindrical and flanged design: total footprint under 45mm in length, minimizing drag and entanglement risk
- Modular assembly allowing individual component replacement without purchasing the full kit
Final Verdict
The Garmin Air Spool and Flow Restrictor Kit is an indispensable upgrade for Descent T1 users who demand accuracy and reliability in gas monitoring. The 25% accuracy improvement, combined with tool-free installation and proven performance in extreme underwater conditions, makes this kit essential for technical divers, dive professionals, and recreational divers seeking enhanced safety margins. Order your kit today to achieve precise air flow data on every dive.


Garmin Warranty