Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Quadtro Quarter turn ball valve Copper sweat Washing machine Outlet Box

Ratings & Reviews for Oatey Quadtro Quarter turn ball valve Copper sweat Washing machine Outlet Box

4.3
121
Review
 4.3 out of 5
121 Reviews


86% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

This product is well-constructed and offers flexible configuration options. The quarter-turn valves are a convenient feature for quick water shutoff. However, some users reported issues with the soldering process, as the plastic box can melt when connecting copper pipes directly to the valves. It may also not be suitable for retrofit installations with limited wall access. Overall, this is a good quality product, particularly for new construction, that provides a functional laundry hookup solution.

Customer review summary generated by AI, including incentivized reviews.
121 Customer Reviews

MMill

Would Recommend
September 22, 2026
Verified Purchaser
Was this Review Helpful ?

Would Recommend

Works as intended, no leaks

September 3, 2026
Verified Purchaser
Was this Review Helpful ?

Be extremely careful with the valves

Would Not Recommend

This box is a real pain compared to the others I’ve used. The PVC rings affixed to the valves are very close to the end of the valve. I tried one kit with a small pencil torch, the other with a regular one. I had a flame shield and wet towels wrapped around the valve and plastic and ended up still deforming the pvc enough where it cannot fit in the hole. Ended up having to by a second box and just cut free the covers so they could be removed and affixed around a standee fitting with a little...

August 13, 2026
Was this Review Helpful ?
Response from Oatey

Thank you for sharing your experience. We’re sorry to hear about the difficulty you encountered while making the solder connections. Care must be tak... Read More

OateyAugust 18, 2026

Oatey

Washe Outlet water supply box

Would Recommend

Quarter turn valves are the best for washer water supply shut offs. The washer outlet matches the existing outlet box which means easy installation.

July 11, 2026
Verified Purchaser
Was this Review Helpful ?

Good luck sweating this without melting the box

Would Not Recommend

You have less than one inch of room to sweat the pipes with a 3500 degree MAP gas torch. Even with a heat shield cloth it’s near impossible not to melt the plastic.

July 1, 2026
Was this Review Helpful ?
Response from Oatey

We apologize for the difficulty experienced during installation. The Quadtro copper sweat washing machine outlet box is designed for soldered copper ... Read More

OateyJuly 2, 2026

Oatey

Great look!

Would Recommend
June 14, 2026
Verified Purchaser
Was this Review Helpful ?

Quarter turn kit

Would Recommend

Good fitting kit.

May 9, 2026
Verified Purchaser
Was this Review Helpful ?

NOT GOOD FOR SWEATING

Would Not Recommend

As someone else's review said, this product is terrible for sweating copper pipes. I even tried to prevent issues by sweating on a straight pipe before inserting it into the box, but the little washers around the valve deformed and wouldn't twist into the box afterwards. Terrible.

February 5, 2026
Was this Review Helpful ?
Response from Oatey

Thank you for taking the time to share your experience with us. We’re truly sorry to hear that your experience with our product hasn’t met your expec... Read More

OateyFebruary 5, 2026

Oatey

HIGHLY RECOMMEND

Would Recommend

ABSOLUTELY A FANTASTIC PRODUCT WOULD RECOMMEND IT HIGHLY

September 3, 2025
Verified Purchaser
Was this Review Helpful ?

Not well designed and poor quality

Would Not Recommend

One of the valve has defects and kept leaking between metal joint. Caused pipe crack during adjustment. End up using my own old valve. Also, the plastic sealed around the valve can mask the minor leaking ias it would not drip down until filled up the cap area. If you do not wait and place Sheetrock back, it can be much worse problem. Unable to return since I had placed box in and used one of the valve.

March 11, 2025
Verified Purchaser
Was this Review Helpful ?
Response from Oatey

Thank you for writing a review. We realize your experience with our product has been less than ideal and we would like to have the opportunity to cha... Read More

OateyMarch 18, 2025

Oatey

a

Would Not Recommend

All of the parts were not in the box. The frame was missing.

June 28, 2024
Verified Purchaser
Was this Review Helpful ?
Response from Oatey

We're sorry to hear about your experience and appreciate you bringing this to our attention. Please reach out to us directly at technical@oat... Read More

OateyJuly 1, 2024

Oatey