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Probe Replacement Fitting, Rola-Chem ORP/PH, 1/2"

Marsoni M251S
Sale price$18.00
Pay 4 payments of $4.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Probe Replacement Fitting, Rola-Chem ORP/PH, 1/2"550089 Probe Replacement Fitting, Rola Chem ORP PH, 1 2" This Probe Replacement Fitting is a genuine Rola Chem product. It is constructed of durable materials and installs easily. Replace it as needed for optimal performance. Product Specifications: Union Fitting Complete Complete Union First Plumbing Connection Size 1 4" First Plumbing Connection Type Male Pipe Thread (mpt) Second Plumbing Connection Size 1 2" Second Plumbing Connection Type
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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]
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4.8 ★★★★★
Based on 1150 reviews
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Verified Purchase
Adrian Padilla
Carnegie, US
★★★★★ 4
Not OEM material, doesn’t slide as easily. Feels like it will last longer.
Color: Grey, Color: Grey
Thought it was going to be the same quality as OEM, might last longer but definitely has a different texture. Fits well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
S
Verified Purchase
skrause
Charlottesville, US
★★★★★ 5
Very happy
Color: Grey, Color: Grey
This is a 3d printed part. It fits great, looks excellent, works fantastic. I bought the grey version. Work the part in carefully, take your time. The seller’s video in the description is very helpful! Great alternative to dropping $100 on a replacement. Excellent value, fast response and shipping..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 6, 2024
W
Verified Purchase
Works for ‘01 E46 BMW M3!
Battle Creek, US
★★★★★ 5
Works for E46 M3
Color: Black
Great customer support, fits like it should, is a nice detail that you’ll notice if yours is broken. Looks like OE. This is my first 3D printed part, I hope it’ll last another 20 years. Has lasted almost a year so far!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 18, 2024
B
Verified Purchase
Blaise L.
Port Orchard, US
★★★★★ 3
Off - color
Color: Black, Color: Black
Flimsy, pretty obviously 3D printed. It's noticeably blue in color, but no one in the front seats will notice. This is good as an aesthetic bandage fix, but I'll go back to sourcing an OEM piece.
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Reviewed in the United States on September 3, 2024
T
Verified Purchase
TheToaster
Cuba, US
★★★★★ 1
Poor quality.
Color: Grey
This is a waste of money. No communication from seller. It took super long to receive it and when I got it , it was a big disappointment. This is a junk.
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Reviewed in the United States on April 18, 2026

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