Kleinn Safety Valve - 1/4In M NPT - 145 PSI Rated Pop-Off Valve

SKU: KLE52145

Air Activation Valves

KLE Valves...

Kleinn Air Horns

Kleinn Safety Valve - 1/4In M NPT - 145 PSI Rated Pop-Off Valve

SKU: KLE52145

Air Activation Valves

KLE Valves...

Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

The Kleinn Model 52145 is a premium 145 PSI pop-off safety relief valve engineered as a critical, safety-coded pressure protection device for your onboard air system. Featuring a durable heavy-duty brass construction that resists corrosion, this valve is designed with a standard 1/4" Male NPT fitting to easily thread directly into your air tank. It acts as an essential safeguard for your pneumatic setup and is specifically designed to work with the Model 2121 pressure switch (90 PSI ON - 120 PSI OFF), automatically popping off to release a sudden burst of excess air if the pressure switch fails or if the tank surpasses safe operating limits to protect your compressor from burning out.

Application Summary

Universal

Part Type

Tube Fitting

Data: v4.2 - Upd: 2026-10-13 20:48:00

Features

1/4" NPT Fitting
Brass construction
Works with Pressure Switch 2121 90PSI ON - 120 PSI OFF

Specifications

Product Attributes - Brand: Kleinn Automotive Accessories
Product Attributes - Manufacturer's Part Number: 52145
Product Attributes - Part Type: Air Activation Valves
Product Attributes - UPC: 854508003588

Reference Information

Brand Name/s	Kleinn Air Horns
StreetFX SKU	kle52145
SFX Item ID	4465142
Supplier Item Code	4465142
Manufacturer SKU	52145
Manufacturer UPC	854508003588
Alternative References	KLN52145, 1/4In