JANDY THERMAL EXPANSION VALVE 7 TON - R0509502
SKU: 79082458029

JANDY THERMAL EXPANSION VALVE 7 TON - R0509502

Sale price$141.89 Regular price$157.66
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 4 - Jul 9

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

JANDY THERMAL EXPANSION VALVE 7 TON - R0509502The Jandy R0509502 Thermal Expansion Valve is a factory original 7 ton capacity component designed for professional pool heating system installations and service. This genuine Jandy part optimizes refrigerant flow and pressure regulation, ensuring efficient operation of larger commercial and residential pool heating systems. Professional Contractor Benefits Built for demanding environments, this high capacity thermal expansion valve delivers reliable

The Jandy R0509502 Thermal Expansion Valve is a factory-original 7-ton capacity component designed for professional pool heating system installations and service. This genuine Jandy part optimizes refrigerant flow and pressure regulation, ensuring efficient operation of larger commercial and residential pool heating systems.

Professional Contractor Benefits

Built for demanding environments, this high-capacity thermal expansion valve delivers reliable performance that pool contractors depend on. The 7-ton capacity makes it ideal for larger pool heating installations, while the durable construction ensures long-term reliability and fewer service callbacks. Easy installation design reduces labor time and installation complexity.

Why Pool Contractors Choose MT Pools

As your trusted B2B partner, MT Pools provides genuine Jandy parts with superior customer service and competitive wholesale pricing. Our daily recurring customer support ensures you have the right parts when you need them, keeping your projects on schedule and your customers satisfied.

Frequently Asked Questions

What pool heating systems is this valve compatible with?

This thermal expansion valve is specifically designed for Jandy and Zodiac pool heating systems requiring 7-ton capacity.

Why choose a genuine Jandy part over aftermarket alternatives?

Genuine Jandy parts ensure optimal performance, proper fit, and maintain warranty coverage while providing reliable long-term operation.

What is the function of a thermal expansion valve in pool heating?

The thermal expansion valve regulates refrigerant flow and pressure, optimizing heating system efficiency and ensuring safe operation.

Does MT Pools offer technical support for installation?

Yes, MT Pools provides expert technical guidance and superior customer service to support professional contractors with installation and troubleshooting.

Order Your Genuine Jandy Parts Today

Trust MT Pools for authentic Jandy components with professional contractor pricing and unmatched customer service. Contact our team for bulk pricing and technical support.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 79082458029

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 109 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Marcia Staley Olsen
Waukegan, US
★★★★★ 5
Good quality
light and blends pretty well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
H
Verified Purchase
Hunter
Bozeman, US
★★★★★ 5
Amazing stuff!!
Love love love this stuff! You do have to spread it out well to not go right through it but it doesn’t take more than a thin layer to protect you all day!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 15, 2025
A
Verified Purchase
allentda
Birmingham, US
★★★★★ 4
amazing product, a little too pricey
it worked amazing while we were trying to swim in the ocean and snorkel in the ocean. The only downfall I have of this is the price is so much for such a little amount.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 15, 2025
S
Verified Purchase
Segev
Cuba, US
★★★★★ 5
Great clean sunscreen
Great sunscreen, made of minerals instead of chemicals, holds nice in water when surfacing
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 6, 2025
R
Verified Purchase
Rachael
Los Angeles, US
★★★★★ 5
My go to brand
My go to brand. Other brands I have to reapply constantly and still have sunburn. I love this brand and the stick is even better for applying sunscreen. Very reliable without any mess!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2025

recommand products