Is the 3/4 the i.d. or the o.d.? What is the o.d.

The tubing in the 3/4 Maxline M7500 master kit is .80 inch inside diameter x 1.00 inch outside diameter

I have 175 psi. The mfg recommends keeping the system at 175 psi and the regulating the pressure where needed. Will this stand up to that?

Yes, the system is rated for 200 psi. For any air system, its best to regulate the air system to 100-120 psi at the compressor, with an inline regulator. Most air tools have a maximum pressure rating of 120 psi and that protects them.

Will standard pex-al-pex compression fittings work?

Yes they will work. This line IS pex-al-pex. I have used the fittings myself so I know it works. Also, the aluminum inner sheath is the giveaway that it's pex-al-pex.

Is there 3 brass plugs included for the outlets

You'll need something to plug one hole for each of the outlets. It does come with 3 plugs but there's a hole in the back also. I had to get more plugs for the fronts

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Description

💨 Master your airflow with Maxline’s leak-proof, flexible power!

LEAK PROOF AIRFLOW - Smooth interior walls prevent rust & leaks, ensuring max efficiency
FLEXIBLE LAYOUT FREEDOM - Bend radius 6-8 inches for custom, joint-minimized piping runs
COMPLETE KIT CONVENIENCE - Includes everything you need—no extra tools or glue required
EFFORTLESS PRO INSTALLATION - Step-by-step guide + all-in-one kit for seamless setup
INDUSTRIAL STRENGTH PRESSURE - Operates reliably at up to 200 psi for heavy-duty use

The Maxline M7500 Master Kit delivers a 3/4-inch by 100-foot industrial-grade compressed air piping system featuring durable aluminum and polyethylene construction. Designed for easy installation with included tools and step-by-step instructions, it supports up to 200 psi pressure with a flexible bend radius of 6-8 inches, ensuring a leak-proof, rust-resistant, and efficient air supply solution for professional workshops and garages.

Specifications

Size	3/4" x 100'
Material	Aluminum, Polyethylene
Brand	Maxline
Color	bule
Item dimensions L x W x H	21 x 21 x 8 inches
Connector Type	Compression
Thread Size	0.75 inch
Exterior Finish	Aluminum
Thread Type	NPT
Item Weight	9.07 Kilograms
Number of Pieces	1
Global Trade Identification Number	00094084750005
Manufacturer	Rapidair Maxline
UPC	094084750005 791836654764 767654556702
Part Number	M7500
Item Weight	19.95 pounds
Product Dimensions	21 x 21 x 8 inches
Item model number	M7500
Is Discontinued By Manufacturer	No
Item Package Quantity	1
Maximum Pressure	175 Pound per Square Inch
Batteries Included?	No
Batteries Required?	No
Warranty Description	1 year warranty limited warranty

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