can this be used at the air tool

It is used to regulate air for your tools. The sequence usually goes: 1) tank gauge, 2) tool regulator (this product!), 3) hose, 4) tool (like a nail gun or paint sprayer). In that sequence, this product adjusts the pressure for the tool

can the knob be removed to facilitate installation?

Don’t think you can. I think I removed the gauge

Does the adjustment knob have a lock so that the vibration of the compressor doesn’t change your desired pressure setting when it’s running?

No, the adjustment knob does not have a positive lock on it.

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Primefit CR1401G Replacement Air Regulator with steel-Protected Gauge, 1/4" Npt

Product ID: 7766354

Details

Brand
Primefit
Item Weight
6 Grams
Item dimensions L x W x H
3 x 1.5 x 3
Material
Metal
Number of Items
1

🔩1/4-inch NPT ports, 60 SCFM flow

⚙️Precise pressure control 1-150 PSI

🛡️Steel-protected gauge for durability

17904CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Regulate like a pro — precision and durability in one sleek package!

BUILT TO ENDURE - Steel-protected gauge and high-impact composite knob ensure rugged reliability on every job.
TRUSTED TOP RANKED - Join thousands of pros who rate it 4.5 stars and trust Primefit’s #8 best-selling air compressor accessory.
PRECISION PRESSURE MASTERY - Maintain flawless air pressure from 1 to 150 PSI with unmatched accuracy.
FLEXIBLE FLOW CONFIGURATION - Easily switch airflow direction (right-to-left or left-to-right) to fit your setup perfectly.
OPTIMIZED AIRFLOW EFFICIENCY - Supports up to 60 SCFM at 100 PSI through standard 1/4-inch NPT ports for seamless performance.

The Primefit CR1401G Replacement Air Regulator delivers precise downstream air pressure control from 1 to 150 PSI, featuring a steel-protected gauge and high-impact composite knob for enhanced durability. With 1/4-inch NPT ports supporting up to 60 SCFM at 100 PSI, it offers flexible airflow direction and is a top-rated, trusted choice among air compressor accessories.

Specifications

ASIN	B00IDCYIJ6
Best Sellers Rank	#12,694 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Air-Compressor Accessories
Brand Name	Primefit
Customer Reviews	4.5 4.5 out of 5 stars (2,224)
Global Trade Identification Number	00816227015853
Included Components	Air Regulator and Gauge
Item Dimensions	3 x 1.5 x 3 inches
Item Type Name	CR1401G
Item Weight	6 Grams
Manufacturer	Primefit
Material Type	Metal
Model	CR1401G
Part Number	CR1401G
Thread Style	Npt
UPC	816227015853
Unit Count	1.0 Count

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17904CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

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