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Standard Duty Brass Safety Pop-Off Valve, 1/4 NPT Port, 150.00 Pre-Set Pressure, 92 SCFM Capacity

Description & Features

This safety pop-off valve designed for pneumatic power and control guarantees dependable performance. Built with a 1/4 NPT port and preset to 150 PSI it supports a capacity of 92 SCFM ideal for rigorous industrial applications. The valve's all-brass construction features a chrome steel ball on a precision-machined brass seat ensuring both durability and accuracy. Engineered to function efficiently under a maximum operating temperature of 400deg;F its robust design meets demanding industry standards. The stable release mechanism of this valve enhances safety in high-pressure environments. Its compatibility with standard connections offers ease of integration across various applications.

MPN: C1FP82

Supplier Part Number: SV150

Specifications

Capacity 92 SCFM	Alternate Part Numbers Alternate Part Number C1FP82, Alternate Part Number MI-00353963, Alternate Part Number MINO-00240F88169	Brand Dixon Valve & Co	Brand Dixon Valve & Co	Pack Size 1.00	UOM EA	Preset Pressure 150	Size 1/4 NPT	Supplier Part Number SV150	Product Weight 0.15 lbs

Similar Products

Model Number	Size	Preset Pressure	Capacity	Price	Action
SV125 Brass Safety Pop-Off Valve	1/4 NPT	125	78 SCFM
SV175 Brass Safety Pop-Off Valve	1/4 NPT	175	106 SCFM

Product Questions & Answers (3)

Question by: Warren A on Jun 27, 2025, 7:20 AM

Will this valve work okay in a hot environment, like near an engine?

Answer by: Customer Support on Jun 28, 2025, 3:18 PM

The all-brass construction is rated to handle temperatures up to 400°F, making it suitable for higher-temperature applications.

Question by: Marvin W on Mar 22, 2026, 4:25 PM

What's this valve preset to, and is that pressure fixed or can it be adjusted?

Answer by: Customer Support on Mar 23, 2026, 8:07 PM

Preset at 150 PSI and locked in at the factory, so there's no field adjustment on this one. It's built to pop off at that set point and reseat once pressure drops back down. For pneumatic systems that need a fixed relief point without any tinkering, that's actually what makes it useful in a lot of shop and industrial setups.

Question by: Daryl R on Jan 16, 2026, 11:32 AM

got a compressor setup that already uses 1/4 NPT. is this pop-off valve gonna thread right in or is it some oddball fitting

Answer by: Customer Support on Jan 17, 2026, 2:24 PM

It uses a 1/4 NPT port, so it matches standard 1/4 NPT connections and is meant to integrate into typical pneumatic power and control setups.