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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 28 - Jul 3
For Your Every Summer RSVP, with Code: SUMMER15
Description
FT Pro - FSFSOA-4 4" ID Slip-On Flange 150LB SteelThe FT Pro FSFSOA 4 is a high quality 4' Inside Diameter slip on flange designed for durability and reliability. Made from malleable iron, this accessory is perfect for various industrial applications. With a 150lb rating, it meets the ANSI B16. 5a 1992 ASA 150 standard, ensuring compatibility and performance. The forged steel construction provides strength and longevity, making it an essential component for your air product needs. Choose the FT Pro

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
- 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
4.4 ★★★★★
Based on 1445 reviews
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Product Reviews
★★★★★ 5
Nice product
Nice one
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026
★★★★★ 5
Just what I needed
Works perfectly!
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Reviewed in the United States on February 15, 2026
★★★★★ 5
Engine air filter
Style: CA10165
It works perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 5
Good quality
Style: CA10165
Easy to install. Good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
★★★★★ 5
Good quality, fits perfect
Style: CA10165
Good quality, fits perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025




