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- USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
13mm Grommet Top Hat - Hydroponic System Components - 20 Pack13mm Rubber Grommet Top Hat For Hydroponics Pack Of 20 These 13mm rubber top hat grommets are commonly used within hydroponics and other irrigation situations. They're often used to attach barbed connectors and fittings onto reservoirs, buckets, pots and trays.
13mm Rubber Grommet Top Hat For Hydroponics - Pack Of 20
These 13mm rubber top hat grommets are commonly used within hydroponics and other irrigation situations. They're often used to attach barbed connectors and fittings onto reservoirs, buckets, pots and trays.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.8 ★★★★★
Based on 533 reviews
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Product Reviews
★★★★★ 5
Quality
Color: Red/Black, Size: 0AWG-25FT Each
Great quality.Better than I was expected
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Reviewed in the United States on March 19, 2026
★★★★★ 5
0 Gauge wire 25 feet red,/25 feet black.
Color: Red/Black, Size: 0AWG-25FT Each
It is as advertised, Copper Clad Aluminum (CCA) but will work for very short runs and jumpers instead of eating my solid copper lines.
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Reviewed in the United States on March 5, 2026
★★★★★ 5
Great product
Color: Red/Black, Size: 0AWG-25FT Each
Just the amount you need
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Reviewed in the United States on February 11, 2026
★★★★★ 5
Works great
Great product, good price and fast shipping.
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Reviewed in the United States on December 5, 2025
★★★★★ 5
Good price and high quality!
This isolator relay is robust and has a higher amp load rating than the original relay. It was easy to install.
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Reviewed in the United States on May 26, 2026