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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
For Your Every Summer RSVP, with Code: SUMMER15
Description
Safety Relief Valve, 1/2 x 3/4, 40 psiSafety Relief Valve, Body Material Brass Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 2 in, Outlet Size 3 4 in, Factory Set Pressure 40 psi, Disc Material Stainless Steel, Overall Height 7 3 8 in, Application Liquids, Overall Length 7 3 8 in, Seat Material Brass Stainless Steel, Spring Material Stainless Steel, Temp. Range 320 Degrees to 406 Degrees F, Test Lever No, Standards ASME Section VIII CRN graingerSKU: null, mscSKU: null, zoro_no:

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
4.1 ★★★★★
Based on 436 reviews
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Product Reviews
★★★★★ 5
Saved money
Saved money d.i.y.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
★★★★★ 5
Fits my 2015 Subaru Forester perfectly
Works as designed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
★★★★★ 5
Works in 2019 Subaru Outback!
If you are looking for an engine air filter to fit in your 2019 Subaru Outback then look no further -this one will fit. I tried two others that would not allow me to close the compartment door with the latches. This one slipped in like a hand in a glove.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
★★★★★ 5
Fits 2010 Subaru Forester with 2.5 non-turbo
Definitely looks and feels like a better than OEM air filter. Not sure of any other benefits.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
★★★★★ 5
Fits
Fits a 15 Subaru Forester, working great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026




