Model 51414L: Elbow Compression Fitting for 1/4" Outer Diameter Airline | 1/4" Male NPT

KL 51414L

$7.49
$7.49 $7.49

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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 51414L: 1/4" MALE NPT ELBOW COMPRESSION FITTING FOR 1/4" O.D. TUBE

PREMIUM 90-DEGREE LOW-PROFILE PLUMBING INTEGRATION

Navigate tight clearances and dense vehicle configurations with the premium Kleinn Model 51414L 90-Degree Elbow Compression Fitting. Precision-engineered to deliver a tight, secure connection in cramped spaces, this commercial-grade interface allows you to route high-pressure air lines around sharp corners or chassis obstacles without risking destructive hose kinks or airflow bottlenecks. It serves as an essential hardware component for plumbing low-profile layouts across air storage tanks, compact compressors, auxiliary manifolds, and air horn solenoids.

AIRTIGHT MECHANICAL COMPRESSION LOCKING

The Model 51414L is engineered to provide an uncompromised leak-proof seal without requiring specialized pipe flaring tools. Outfitted with a standard 1/4" Male NPT thread on one end, it seats tightly into fluid receiver ports, while the integrated heavy-duty mechanical compression end provides a reliable mechanical grip on standard 1/4" Outside Diameter (O.D.) high-pressure tubing. This heavy mechanical architecture ensures your layout maintains peak pressure thresholds even when subjected to intense chassis vibrations and harsh automotive environments.

Why Choose the 51414L Elbow Compression Fitting?

  • 90-Degree Right Angle Design: Optimizes low-profile installations, delivering clean, organized air line paths within cramped engine bays or tight chassis frame rails.
  • Secure Compression Seal: Pre-matched ferrule and compression hardware establish a permanent, mechanical lock on 1/4" O.D. tubing that remains completely airtight under severe vibration.
  • Universal NPT Compatibility: Standard 1/4" Male NPT threads spin smoothly and natively into most aftermarket air tanks, upfitter manifolds, and electronic solenoids.
  • Industrial Strength Construction: Precision-machined for superior structural durability, long-term corrosion resistance, and high-pressure cyclic fatigue life.

THE VERDICT: The definitive right-angle adapter for tight-clearance plumbing. The Model 51414L blends a robust mechanical compression sleeve with a clean, low-profile 90-degree configuration to guarantee your air distribution runs remain completely secure and kink-free anywhere on your vehicle.

What's Included in the Box

  • Elbow Fitting: One (1) Model 51414L 90° Elbow 1/4" Male NPT to 1/4" O.D. Tube adapter body.
  • Locking Hardware: One (1) pre-matched compression nut and sleeve ferrule kit.

🔴 PRO TIP: Ensure a permanent, zero-leak lock on your air lines. Before snugging down the compression nut with your standard service wrenches, use a dedicated pneumatic hose cutter to ensure your 1/4" O.D. high-pressure line is sliced completely square and smooth. Always add a few drops of liquid anaerobic compound like our genuine Kleinn JUICE to the Male NPT threads to completely insulate against slow, phantom pressure leaks.

PRODUCT SPECIFICATIONS

Feature Details
Part Number KL 51414L (51414L)
Fitting Type 90° Right Angle Elbow Compression
Thread Connection Size 1/4" Male NPT (National Pipe Thread)
Compatible Tube Sizing 1/4" O.D. (Outer Diameter) High-Pressure Tubing
Installation Hardware Integrated Compression Ferrule Sleeve & Threaded Locking Nut 
Primary Utility Application Low-profile pneumatic line routing for air tanks, compressors, solenoids, and horns
Component Weight 0.1 lbs
Model 51414L: Elbow Compression Fitting for 1/4" Outer Diameter Airline | 1/4" Male NPT

$7.49

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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