Model 50050: Male Hex Plug | 1/2" Male NPT Fitting

  • Male hex plug - 1/2" M NPT - Kleinn Automotive Accessories - KL 50050

KL 50050

$7.59
$7.59 $7.59

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PROP 65 WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

MODEL 50050: MALE HEX AIR TANK PLUG – 1/2" MALE NPT

HEAVY-DUTY SEAL FOR HIGH-PRESSURE SYSTEMS

Seal off open, unused manifold ports and protect the constant line pressure of your custom pneumatic configuration with the premium Kleinn Model 50050 Male Hex Air Tank Plug. When engineering a high-capacity custom onboard air system, managing empty ports effectively is critical for maximizing overall efficiency. This professional-grade mechanical fitting delivers a reliable, leak-proof barrier that stops the slow system pressure drops often caused by lower-quality components, ensuring your compressor doesn't cycle on unnecessarily.

PRECISION ENGINEERING & DURABILITY

The Model 50050 is machined entirely from premium solid brass, ensuring a component that easily handles high-vibration off-road environments and withstands extreme engine bay heat to under-chassis moisture and road grime. Cut to precise tolerances, the standard 1/2" Male NPT threads establish a perfect mechanical fit with any standard high-capacity air tank or pneumatic manifold. The integrated low-profile hex head allows for optimal flat wrench engagement, providing a permanent port solution that remains simple to loosen if your system layout changes down the road.

Why Choose the Model 50050 Hex Plug?

  • Standard 1/2" Male NPT Threads: Designed for universal compatibility with most high-capacity air tanks and pneumatic manifolds.
  • High-Strength Brass Construction: Offers superior corrosion resistance and structural durability compared to steel or plastic alternatives.
  • Precision Hex Head: Allows for a secure flat wrench grip, ensuring a tight, dependable seal that handles vibration and high PSI loops.
  • Low-Profile Profile Design: Minimizes the installation footprint on your air tank, preventing physical interference with other fittings or mounting brackets.
  • Leak-Free Reliability: Engineered to withstand the constant pressure cycles of heavy-duty onboard air compressors and train horn systems.

THE VERDICT: The definitive professional finish for premium threaded plumbing. The Model 50050 delivers a rugged, clean, and airtight solution to confidently plug an empty 1/2" port on our air tanks.

What's Included in the Box

  • Hex Tank Plug: One (1) Model 50050 1/2" Male NPT Solid Brass Hex Plug fitting.

🔴 PRO TIP: Eliminate phantom leaks and system bleed-downs. When winding this male hex adapter into your tank or manifold ports, avoid over-torqueing to protect the brass receiver walls from stress fractures. Always apply a few drops of liquid anaerobic thread sealant compound like our genuine Kleinn JUICE across the male thread leads to form a permanent, vibration-resistant structural seal.

PRODUCT SPECIFICATIONS

Feature Details
Part Number 50050
Fitting Interface Type Threaded Male Hex Plug / Port Blocker Component
Thread Connection Size 1/2" Male NPT (National Pipe Thread)
Material Composition Industrial-Grade Premium Solid Brass Construction
Maximum Pressure Rating 200 PSI Working Limit
Primary Functional Utility Cap off unused auxiliary ports on air tanks and manifolds
Component Weight 0.05 lbs

 

Model 50050: Male Hex Plug | 1/2" Male NPT Fitting

$7.59

Does it come with a warranty?

Kleinn Automotive Accessories Limited Warranty

Kleinn Automotive Accessories stands behind the quality and craftsmanship of our products. Our products are covered against defects in materials and workmanship when properly installed and used under normal operating conditions, subject to the terms below.

One-Year Limited Warranty

Unless otherwise specified, Kleinn Automotive Accessories products are covered by a 1-year limited warranty from the original date of purchase.

This warranty applies to the original purchaser and covers defects in materials and workmanship under normal use.

If a product is determined to have a covered warranty defect, Kleinn Automotive Accessories will, at its discretion, repair or replace the defective product or component.

What Is Not Covered

This warranty does not cover damage or failure resulting from:

  • Improper installation
  • Misuse, abuse, or improper operation
  • Use outside the product's intended application or specifications
  • Modification or alteration of the product
  • Accidents or physical damage
  • Electrical damage
  • Environmental damage or exposure
  • Normal wear and tear

Kleinn Automotive Accessories is not responsible for installation or removal charges, diagnostic fees, labor costs, vehicle downtime, loss of use, or other incidental or consequential expenses associated with warranty service.

Warranty Claims

To request warranty service, email warranty@kleinn.com with the following information:

  • A copy of your original sales receipt or proof of purchase
  • Your full name
  • Email address
  • Telephone number
  • A brief description of the issue

A Kleinn representative will review your claim and may first attempt to resolve the issue through technical support.

If the product needs to be returned for inspection, Kleinn will provide a Return Authorization (RA) number and return instructions. Products should not be returned without prior authorization.

Once received, the product will be inspected to determine whether the issue is covered under warranty. If a covered defect in materials or workmanship is confirmed, Kleinn will, at its discretion, repair or replace the defective product or component.

If inspection determines that the product does not have a covered warranty defect, the product may be returned to the customer, and the customer will be responsible for applicable return shipping costs.

This limited warranty gives you specific legal rights. You may also have other rights, which vary from state to state.

Kleinn Automotive Accessories
4045 N. Highway Drive, Tucson, AZ 85705
Tel (520) 579-1531

What's the returns policy?

How To Return An Item

Your item must be in its original unused condition to be returned, unless there is a manufacturer defect. You must return the item within 30 days of your purchase.

1. Please email support@kleinn.com to request a refund and we will assign you a Return Authorization #.

2. Mail your returned item to:
Kleinn Automotive Accessories
Returns Department
4045 N Highway Drive
Tucson, AZ 85705

3. Include in your package a signed letter stating the reason for your return and the original receipt.

Return Non-Exceptions

Merchandise that has been worn, used, or altered will not be accepted for return or exchange.

Restocking Fee

All returns are subject to a 15% restocking fee, which will be deducted from your refund. If shipping and handling fees were applied to your order, they are non-refundable.

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