77707-1411 Propane to Natural Gas Conversion Kit | Pentair MasterTemp 400 Pool Heater

77707-1411 Propane to Natural Gas Conversion Kit | Pentair MasterTemp 400 Pool Heater

Marsoni

M251S

$79.99

Get it in 3 business days with 1 day shipping. Friday, May 29

77707-1411 Propane to Natural Gas Conversion Kit | Pentair MasterTemp 400 Pool HeaterTake your MasterTemp 400 Heater from propane to natural gas with the Pentair Conversion Kit, part number 77707 1411. This factory engineered kit contains the complete set of components needed to retool your high capacity heater for natural gas operation. Whether you are connecting to a new gas line or simply prefer the economics and availability of natural gas, this kit ensures your MasterTemp 400 continues to produce powerful, even heat output that

Easy Shipping

Quick Dispatch:

Your 77707-1411 Propane to Natural Gas Conversion Kit | Pentair MasterTemp 400 Pool Heater orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your 77707-1411 Propane to Natural Gas Conversion Kit | Pentair MasterTemp 400 Pool Heater ships.

Need Help?
Questions about 77707-1411 Propane to Natural Gas Conversion Kit | Pentair MasterTemp 400 Pool Heater, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for 77707-1411 Propane to Natural Gas Conversion Kit | Pentair MasterTemp 400 Pool Heater in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Right out of the box this little wonder inflated my motorcycle tires to the decimal. I set it to .5 over on the digital pressure gauge so the pulling out doesn’t lower the PSI. This machine worked easily, flawlessly, and if you’re on the fence, I’d say pull the trigger. The hoses on mine screwed together making it just about the right length. Dunno how long it lasts but - wow - not much bigger than an old transistor radio & was controlled intuitively. Easy port on bicycle, cycle, auto. It’s a wow & I’m hard to please.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 20, 2026

Verified Purchase

Tuscany

Waukegan, US

★★★★★ 5

Impressive for its size

Color: Yellow, Number of Items: 1

Great for keeping handy for bikes and even some use on the car tires. Pumped all 4 golfcart tires up from 10 to 22 psi. I am pleased with this purchase and keep it in our Jeep at all times. Works great and is compact. Easy to use. Do read the directions about maximum continuous run time and required cooling off period. Recommend & I would buy again & expecially as a gift.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 21, 2026

Verified Purchase

Paul Robinson

Pawtucket, US

★★★★★ 5

Absolute Necessity!

Color: Orange, Number of Items: 1

So, the AstroAI arrived today. It was left in the mailbox because it was raining like crazy at the time. I had to go back & watch the videos again to learn how to use it. I'm like what does this thing at the top on the right hand side do. It allows you to screw in the hose & use it as a handle for carry; interesting considering it's small size. It fits into the palm of your hand. To my surprise, it comes with 2 hose attachments. One that screws onto your tires & the other one that snaps onto your tires. It also comes with the other smaller attachments. It comes charged. I tried it & it works great. Definitely worth the money because you don't want to be left on the side of the road or stranded at work coming out to find your tire has a slow leak, especially after working all day!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 27, 2026

Verified Purchase

Aiden Walker

Houston, US

★★★★★ 4

Works as intended, definitely recommend

Color: Orange, Number of Items: 1

Amazing little compressor. Super easy to use and can easily adjust the pressure maximum. The accuracy is fairly spot on and it is easy to carry and throw into a travel bag. Only complaint is that it doesn't hold a super good charge, you can maybe fill up about 2 1/2 tires before having to charge it up again.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 1, 2026