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Apollo Temperature and Pressure Relief Valve, 1,825,000 BtuH, 125 psi, 3 in Thermostat Length - 18C5213125

Marsoni M251S
Sale price$159.48
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Apollo Temperature and Pressure Relief Valve, 1,825,000 BtuH, 125 psi, 3 in Thermostat Length - 18C5213125Temperature and Pressure Relief Valve; Inlet Type: MNPT; Outlet Type: FNPT; Inlet Size: 1 in; Outlet Size: 1 in; Thermostat Length: 3 in; Body Height: 8 5 8 in; BtuH: 1,825,000; Factory Set Pressure: 125 psi; Max. Temp.: 210 Degrees F; Shank Length: Standard; Auto Re Seating: Yes; Body Material: Bronze; Spring Material: Stainless Steel; Body Width: 1 9 16 in; Standards: Certified ANSI Z21. 22 And CSA 4. 4, Listed By ASME And CSA
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4.5 ★★★★★
Based on 282 reviews
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Verified Purchase
Jeremie W Light
Bozeman, US
★★★★★ 5
Perfect product for what I needed
This was exactly what I needed as I was doing an upgrade from four gauge to 0/1 gauge wire and adding a second battery so I needed two fuses and this worked perfect
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2026
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Verified Purchase
Dee
Dallas, US
★★★★★ 5
Real durable well worth the money
Great purchase not cheap at all well made real heavy and durable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026
S
Verified Purchase
Shelby D
Grantham, US
★★★★★ 4
0 gauge fuse holder
Great product. Recieved fast.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
B
Verified Purchase
BillEho
Lowell, US
★★★★★ 5
Have these connected to OFC 0 gauge wire running nearly 10K watts they handle it perfect!
It’s been months since I bought these and I run one coming off my main battery and then another on my auxiliary battery. I’ve got a huge alternator and running nearly 10K on my set up before I even started to think about what Speakers size or anything like that I made sure that the power and wiring is gonna be top notch. I see almost no voltage drops have not had a problem with these whatsoever.
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Reviewed in the United States on March 8, 2026
P
Verified Purchase
pacepicante
Fort Morgan, US
★★★★★ 5
Great quality fuse holder for 0 and 4 gauge.
These are high quality fuse holders. I like Recoil products they are great.
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Reviewed in the United States on November 22, 2025

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