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Ships within 48 hours · Estimated delivery Jun 23 - Jun 28
For Your Every Summer RSVP, with Code: SUMMER15
Description
Festo NAU-3/4-4B-ISO Individual Sub-Base 152814The Festo NAU 3 4 4B ISO Individual Sub Base is designed for efficient pneumatic connections, adhering to the DIN ISO 5599 1 standard. With external dimensions compliant with VDMA 24345, this sub base ensures compatibility and reliability in various applications. Weighing 1080 grams, it features a mounting type with a through hole for easy installation. The auxiliary pilot air port is G1 8, while the primary pneumatic connection is G3 4, making it a

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.
- 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
4.1 ★★★★★
Based on 2017 reviews
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Product Reviews
★★★★★ 5
Better running mower
Seems to work fine and runs great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 4
Perfect Spark Plug
Perfect match for my lawnmower. Worked as soon as I placed it on. Great product. Thank you Amazon for the product. Fast, correct product, and affordable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
★★★★★ 5
Cost-effective alternative that works well..
I used these spark plugs on my 2018 Cub Cadet XT2 riding mower as part of the spring preparation. The spark plugs were well packed and arrive in great shape and at the appropriate gap. No issues with starting or operating the mower. These Harbot plugs turned out to be a great cost-effective option for me.
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Reviewed in the United States on April 4, 2026
★★★★★ 5
They work great.
The spark plugs are an exact replacement for my riding mower.
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Reviewed in the United States on May 10, 2026
★★★★★ 5
Good spark
Plugs work well. Mower seams smoother
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
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