Pentair 473715z Pressure Relief Valve Replacement Kit pool/spa Heater Water Systems
- Fits Pentair MasterTemp pool/spa Heater Water Systems
- Also Fits Pentair Sta-Rite Max-E-Therm pool/spa Heater Water Systems

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Find the best pool equipment to complete your entire pool system. The lowest possible prices offered at fastest shipping.
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Mushroom Propane Patio Heater SIH01-HB | SI 87" Tall Hammered Bronze w/ Pilot
Regular price $99.99 USDRegular priceUnit price / per$199.99 USDSale price $99.99 USDSale
What our customers are saying
TS goes above and beyond to help me out in times of need… Chuck is the man! Reliable, trustworthy,...
TS goes above and beyond to help me out in times of need… Chuck is the man! Reliable, trustworthy,...
Brandon M
Quick delivery of my ordered products. Thank you
Quick delivery of my ordered products. Thank you
Patricia S
After researching our pool filter options, we decided to buy the Aquastar PLF35000 that our local pool guy recommended. I reached out before ordering to confirm pricing and availability. Clinton responded promptly (on a weekend) and followed up with sending an invoice that made ordering easier with just one click. Filter arrived as scheduled. From inquiry to install, all was complete within a week! Thanks for the help Clinton.
After researching our pool filter options, we decided to buy the Aquastar PLF35000 that our local pool guy recommended. I reached out before ordering to confirm pricing and availability. Clinton responded promptly (on a weekend) and followed up with sending an invoice that made ordering easier with just one click. Filter arrived as scheduled. From inquiry to install, all was complete within a week! Thanks for the help Clinton.
Jennifer K.
FAQ
Our expert staff answers customer's most asked questions.
Can I pick up my order at any time?
Orders can be picked up during our operational hours. You'll receive an email when your order is ready for pickup.
What are Trade Grade products and how does their warranty differ?
Trade Grade products are Pentair items that must be purchased from a retail store, pool builder, or pool service company to receive extended warranty coverage. These products can receive a one-year, two-year, or three-year warranty. If purchased online, they only receive a sixty-day limited warranty.
Are open box items still under warranty?
The warranty status of open box items may vary. Most open box products fall under brand new warranties. It's best to check with the seller or Pentair directly about the specific warranty coverage for open box purchases.
Learning Center
Blog posts
The latest news and guides making buying and maintaining pool equipment easier.
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How Long to Heat Your Pool: Expert Guide to Cut...
Ever fired up your pool heater only to wonder when you'll actually get to swim? You're not alone in this frustration. The honest answer about pool heating time is one...
How Long to Heat Your Pool: Expert Guide to Cut...
Ever fired up your pool heater only to wonder when you'll actually get to swim? You're not alone in this frustration. The honest answer about pool heating time is one...
Learn More -
Pentair IntelliChlor Plus40 vs IC40 Salt Cell: ...
Are you looking at your IC40 salt cell and wondering if upgrading to the newer Plus40 is actually worth it? You're definitely not the only pool owner asking this question....
Pentair IntelliChlor Plus40 vs IC40 Salt Cell: ...
Are you looking at your IC40 salt cell and wondering if upgrading to the newer Plus40 is actually worth it? You're definitely not the only pool owner asking this question....
Learn More -
What Is the Difference Between a Pool Heater an...
In this post, we will go over the differences between a pool heater and a heat pump
What Is the Difference Between a Pool Heater an...
In this post, we will go over the differences between a pool heater and a heat pump
Learn More