Model 52835: Manual Pet-Cock Drain Valve | 1/4" NPT Fitting

KL 52835

$6.49
$6.49 $6.49

💳 Get it today, pay over time with Shop Pay Installments.

In stock
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 52835: PET-COCK DRAIN VALVE – 1/4" MALE NPT

CRUCIAL MOISTURE MANAGEMENT & TANK MAINTENANCE

Protect the structural longevity of your onboard pneumatic network with the premium Kleinn Model 52835 Pet-Cock Drain Valve. While high-output air compressors efficiently pressurize your storage reservoirs, the physics of compression naturally create moisture condensation inside the tank. If left unattended, this trapped water causes internal oxidation, reduces overall air volume capacity, and risks destroying downstream electronic solenoids. This heavy-duty mechanical valve provides a simple, direct maintenance solution to regularly purge accumulated water and maintain clean air distribution.

BUTTERFLY-STYLE ERGONOMIC SEALING ARCHITECTURE

The Model 52835 is engineered for high reliability and effortless operation under the chassis. Outfitted with an ergonomic butterfly-style turn handle, it allows you to easily crack the valve open manually without requiring specialized service tools. Designed with a rugged 1/4" Male NPT thread configuration, it screws directly into the low-point drainage port of any standard air tank. To deliver an absolute leak-free threshold when fully closed, the assembly features an integrated premium rubber seal compound that forms an airtight barrier against high system pressures.

Why Choose the 52835 Pet-Cock Drain Valve?

  • Ergonomic Butterfly Handle: Winged thumb-turn layout provides comfortable manual leverage to quickly open and close the purge drain under the vehicle.
  • Universal Tank Compatibility: Outfitted with standard 1/4" Male NPT threads to thread cleanly into low-point baseline drain bungs across all Kleinn air storage tanks.
  • Integrated Rubber Seal: Packs a heavy-duty internal rubber sealing washer that compresses tightly under pressure to prevent slow, phantom pneumatic leaks.
  • Vital System Insurance: Facilitates fast, routine moisture drainage, actively preventing reservoir rust and safeguarding downstream air horn valves.

THE VERDICT: The definitive maintenance component for onboard air systems. The Model 52835 combines a high-tightness rubber seal with a user-friendly butterfly mechanical layout to ensure your air storage tank remains free from harmful water accumulation.

⚠️ Essential Tank Maintenance Requirements

The Model 52835 Pet-Cock Drain Valve must always be installed in the port positioned at the lowest absolute physical point of your vehicle's air reservoir tank setup. Because gravity naturally pulls condensed moisture down to the baseline floor layer, proper alignment guarantees complete drainage.

Recommended Purge Maintenance Intervals:

  • Standard Road Use: Manually crack open and drain the tank once every month to clear accumulated moisture fields.
  • Humid or High-Duty Cycles: Drain the tank every 1-2 weeks if operating in wet off-road environments or running high compressor duty loops.
  • Winter Weather Preparation: Drain completely before freezing temperatures set in to prevent trapped water from turning to ice and blocking system plumbing.

What's Included in the Box

  • Drain Valve: One (1) Model 52835 – 1/4" Male NPT Butterfly-Style Pet-Cock Drain Valve.
  • Internal Seal: One (1) premium heavy-duty rubber compression sealing washer (Pre-installed).

🔴 PRO TIP: Lock down a perfect structural fit on your reservoir tank. When installing your 1/4" NPT pet-cock thread profile, avoid over-tightening into the tank bung to prevent tearing or rolling the internal seal layers. Always apply a few drops of liquid anaerobic thread sealant like our genuine Kleinn JUICE across the metal-to-metal male lead threads to block out slow, invisible pneumatic pressure drops.

PRODUCT SPECIFICATIONS

Feature Details
Part Number 52835
Component Classification Condensation Purge Hardware (Manual Pet-Cock Valve)
Thread Connection Sizing 1/4" Male NPT (National Pipe Thread)
Handle Actuation Style Winged Butterfly Thumb-Turn Lever
Sealing Element Casing Premium High-Tightness Integrated Rubber Seal Washer
Primary Utility Application Moisture Drainage / Corrosion Prevention 
Universal Compatibility Fits standard 1/4" NPT reservoir tank baseline ports

 

Model 52835: Manual Pet-Cock Drain Valve | 1/4" NPT Fitting

$6.49

Does it come with a warranty?

One-Year Limited Defect Warranty for Kleinn Automotive Accessories:

Kleinn Automotive Accessories is committed to delivering high-quality products to our customers. We stand behind the craftsmanship and materials of our products by offering a comprehensive one-year limited warranty. This warranty is extended to the original purchaser, ensuring that when our products are installed properly and used under standard conditions, they will be free from defects in workmanship and materials for a period of one year from the original date of purchase.

This warranty encompasses a promise that the product you have purchased will perform as expected under normal use conditions and will not suffer from flaws in materials or craftsmanship. However, it is important to note that this warranty does not cover any damage that results from abusive use, operation that is not in line with the product’s intended purpose, or harm resulting from exposure to harsh environmental conditions. In the event that a product is found to be defective within the warranty period following a thorough inspection, Kleinn Automotive Accessories reserves the right to either repair or replace the defective item at no additional charge to the purchaser. It is our goal to ensure that our products meet the high standards that our customers expect, but we also want to clarify that Kleinn is not responsible for covering any costs related to the installation of our products, nor are we liable for any loss or damage that may occur as a result of the repair or replacement process of any product under warranty.

Extended Two-Year Warranty for Select Products:

Understanding the specific needs of our customers and the demands placed on certain products, Kleinn Automotive Accessories is pleased to offer an exclusive extended two-year warranty for our 6450/6650 Compressors and 730 Horns. This special warranty extension reflects our confidence in these products’ durability and performance. Eligible products under this extended warranty will enjoy all the benefits of our standard one-year warranty with an additional year of protection, totaling two years from the date of purchase. This extended warranty coverage ensures that these specific models, recognized for their robustness and reliability, receive the extra assurance customers desire for these critical components.

Detailed Warranty Return Procedure:

Should you need to initiate a return under the warranty, we have a straightforward process designed to make it as convenient as possible for our valued customers. To start, you will need to email a copy of your sales receipt, which must be dated within the past year for standard warranty claims or within the past two years for claims under the extended warranty for the 6450 Compressors and 730 Horns. This email should be directed to our Warranty Manager and include your full name, email address, telephone number, and a concise description of the problem you are experiencing.

Upon receipt of your email, a dedicated representative from Kleinn Automotive Accessories will reach out to you directly. Our first step will always be to attempt to resolve the issue through technical support, aiming to provide a quick and effective solution. If the problem cannot be addressed remotely, our representative will issue a Return Authorization number. This number is crucial as it will identify your return throughout the inspection process. You are then required to send the product back to Kleinn Automotive Accessories for a comprehensive physical inspection.

Upon inspection, if the product is determined to be defective due to issues in workmanship or materials, Kleinn will undertake to either repair or replace the product at our discretion. We are committed to ensuring that our customers receive products that meet our high-quality standards, and we will make every effort to resolve warranty claims to your satisfaction. However, if the inspection reveals that the product does not have a material defect, we will return the unit to the customer. In such cases, the shipping costs for the return will be the responsibility of the customer.

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.

Customer Reviews

4.85 ★ (318)
Verified