SKU: 58915169694

PENTAIR KIT ADAPTOR UNION - 178733Z

$34.97 $38.85
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 3 - Sep 8

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For Your Every Summer RSVP, with Code: SUMMER15

Description

PENTAIR KIT ADAPTOR UNION - 178733ZThe Pentair 178733Z Union Kit delivers the professional grade sealing solution pool contractors need for Clean & Clear RP Filters, Separation Tanks, and Sta Rite Posi Clear RP Filters. This complete kit ensures leak proof connections and reliable performance that protects your reputation on every installation. Professional Installation Benefits Engineered for easy assembly and disassembly, this kit reduces service time and eliminates callbacks from

The Pentair 178733Z Union Kit delivers the professional-grade sealing solution pool contractors need for Clean & Clear RP Filters, Separation Tanks, and Sta-Rite Posi-Clear RP Filters. This complete kit ensures leak-proof connections and reliable performance that protects your reputation on every installation.

Professional Installation Benefits

Engineered for easy assembly and disassembly, this kit reduces service time and eliminates callbacks from leaking connections. The diamond seals and precision-threaded unions provide watertight performance that meets commercial standards, while the complete component set ensures you have everything needed for professional installations.

Why Pool Contractors Choose MT Pools

As your trusted B2B partner, MT Pools provides superior customer service with expert technical support for all Pentair equipment. Our wholesale pricing structure supports your profit margins while our reliable inventory keeps your service trucks stocked and ready.

Frequently Asked Questions

What filters is the 178733Z union kit compatible with?

The 178733Z kit works with Clean & Clear RP Filters, Separation Tanks, and Sta-Rite Posi-Clear RP Filters, providing universal compatibility for most RP filter applications.

Does this kit include all necessary sealing components?

Yes, the complete kit includes 2 threaded half unions, 2 union nut C-clips, and 2 union diamond seals - everything needed for a professional, leak-proof installation.

Is this kit suitable for commercial pool applications?

Absolutely. The Pentair 178733Z is engineered to commercial standards with reliable, watertight seals that perform under demanding conditions and high-pressure applications.

Does MT Pools offer bulk pricing for service companies?

Yes, MT Pools provides competitive wholesale pricing for pool service companies and contractors, with superior customer service and technical support for all orders.

Order Your Union Kit Today

Keep your service operations running smoothly with genuine Pentair components. Contact MT Pools for wholesale pricing and expert support on all your filter maintenance needs.

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: 58915169694

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4.0 ★★★★★
Based on 23 reviews
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Verified Purchase
Lou
Houston, US
★★★★★ 5
a little roomy for narrow feet.
Size: 6 Big Kid, Color: Black/Black
Nice shoes. My little one has narrow feet so they are a little lose. Overall, a nice shoe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
K
Verified Purchase
KNE
Chelsea, US
★★★★★ 5
comfortable
Size: 7 Big Kid, Color: Black/Black
super comfortable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
M
Verified Purchase
Mike Summers
Waukegan, US
★★★★★ 5
Great shoes
Size: 5 Big Kid, Color: Navy/Blue
Loved them but bought a size too small so had to buy another pair…my bad 🤦🏽‍♀️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
T
The Pacific Northwesterners
Carnegie, US
★★★★★ 4
Comfortable and Easy to Wear Daily
Size: 2 Little Kid, Color: Navy/Blue
My daughter has been wearing these navy/blue shoes since the weather has been less rainy and more sunny. They are great for outdoor play, especially on days when it's warm outside. The knit mesh upper keeps her feet from overheating, and the cushioned insole feels supportive without being stiff. At size 2, the fit is accurate and the width runs a bit roomy, which gave her some growing room without feeling loose. The slip-on design with elastic laces and pull tabs is a real plus. She can get them on and off without any help, which she loves. The shoes are light enough that she barely notices them during long active days. My one small complaint is that the sole feels more like firm foam than rubber, so they can be a little slippery on smooth indoor floors. For the price, these deliver solid everyday value. They look good, hold up well to regular use, and my daughter reaches for them first most mornings. Pros: - Breathable mesh keeps feet cool - Easy slip-on design with elastic laces and pull tabs - Lightweight and comfortable for all-day wear - Accurate sizing with a roomy width - Durable for the price Cons: - Sole can be slippery on hard smooth surfaces - Limited outsole grip compared to rubber-soled shoes
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
D
DR
Louisville, US
★★★★★ 5
Great kids' shoe — easy on, comfy all day
Size: 3 Little Kid, Color: Pink/Lavender
My kid has been wearing these for a few weeks now and I'm genuinely impressed with how well they've held up. The knit mesh upper keeps feet cool and comfortable during long days at school and outdoor play, and the cushioned EVA midsole does a great job absorbing impact. What really won me over is the slip-on design with elasticated laces and dual pull tabs — my child can put them on and take them off completely independently, which is a huge win. The fit is snug but not tight, and they run a bit roomy in width, which is great for kids with wider feet or those who need a little growing room. At $32, the quality feels solid for the price. Lightweight, breathable, and easy to wear — these check all the boxes for an everyday kids' shoe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026

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