Novent 86682 Locking Refrigerant Cap, 5/16” Thread (2-Pack)
SKU: 35093967645

Novent 86682 Locking Refrigerant Cap, 5/16” Thread (2-Pack)

Sale price$36.00 Regular price$40.00
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Description

Novent 86682 Locking Refrigerant Cap, 5/16” Thread (2-Pack)Secure Your HVAC System & Prevent Refrigerant Leaks The Novent 86682 Pink R410A Locking Refrigerant Caps provide a tamper resistant, high security solution for protecting HVAC refrigerant service ports. Designed specifically for 5 16 threaded Schrader valves, these caps help prevent unauthorized access, refrigerant leaks, and system contamination in R410A systems. Manufactured with high grade brass and a corrosion resistant anodized aluminum shroud,

Secure Your HVAC System & Prevent Refrigerant Leaks

The Novent 86682 Pink R410A Locking Refrigerant Caps provide a tamper-resistant, high-security solution for protecting HVAC refrigerant service ports. Designed specifically for 5/16” threaded Schrader valves, these caps help prevent unauthorized access, refrigerant leaks, and system contamination in R410A systems.

Manufactured with high-grade brass and a corrosion-resistant anodized aluminum shroud, these caps are built to withstand demanding HVAC environments while maintaining a secure, leak-proof seal.

Key Features & Benefits

  • Tamper-Resistant Security Design
    Requires a specialized tool for removal, preventing unauthorized access
  • Designed for R410A Systems (5/16” Thread)
    Precision fit for HVAC Schrader valves using R410A refrigerant
  • Durable Brass Construction with Anodized Aluminum Shroud
    Corrosion-resistant and built for long-term indoor and outdoor use
  • Integral Neoprene O-Ring Seal
    Ensures a tight, leak-free connection resistant to oils and sealants
  • Torque Limiter Built-In
    Prevents over-tightening and protects valve threads during installation
  • Color-Coded Pink for R410A Identification
    Helps prevent refrigerant cross-contamination and ensures proper system servicing

Product Specifications

Brand: Novent
Manufacturer: RectorSeal
Model (MPN): 86682

Thread Size: 5/16” (R410A Schrader Valves)
Material: High-Grade Brass with Anodized Aluminum Shroud
Color: Pink
Seal Type: Integral Neoprene O-Ring

Quantity: 2 Caps per Pack
Application: HVAC Refrigerant Service Valve Protection
Security Feature: Requires Special Tool for Removal

Why Choose the Novent 86682 Locking Caps?

Properly securing refrigerant service ports is critical for system efficiency, safety, and compliance. These locking caps provide an added layer of protection against:

  • Refrigerant leaks and loss
  • Unauthorized system access
  • Accidental discharge or contamination

Built for professionals, these caps help maintain system integrity and regulatory compliance on every install or service call.

Buy from MRCOOL DIY Direct

Get genuine Novent by RectorSeal products from a trusted, top-tier HVAC supplier.
Fast shipping, expert support, and the parts professionals rely on.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 35093967645

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Reviewed in the United States on March 27, 2026
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Tatiana
Houston, US
★★★★★ 5
Most durable ball!
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This are my dogs fav ball 😍 they last forever!
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Reviewed in the United States on April 23, 2026
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Nana
Grantham, US
★★★★★ 4
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My 8 month old German shepherd dog loves these balls. They are easy to throw, they bounce great, they are very chewable! She keeps one in her mouth most of the time. It satisfies her need to chew and she does not chew other things. She drops it in the water and lets the hole fill up and drinks that way. The only problem that has caused is suction in her mouth and difficulty in dislodging it for her. However, she would be lost without it!
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Reviewed in the United States on April 19, 2023
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Helena
Draper, US
★★★★★ 5
These are definitely indestructible
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Both of my dogs can destroy a ball in a matter of minutes if I let them play with them (supervised) as is. Well not with these balls. They are the ONLY ones I have found that are 100% indestructible. Please only let your dogs play with these as a toy when supervised though. They go really far when throwing them, so both dogs get a good amount of running and exercise with these. I also bought these because they have the hole in the middle of the ball which is very important in the event that a dog gets one stuck at the back of their throat. This allows them to breath unlike those without this hold. It's an unlikely event, but as dog owners, we all need to be aware of this and educate ourselves on what to do if this SHOULD happen. This isn't a scare tactic, nor a reflection of this particular brand, it can happen with any type of ball. My two dogs are about 45ish lbs and the size is perfect for them, I don't want anything smaller than this. They love them. There is no annoying squeak. Really easy to wash after use. Some balls take forever to get the slimy saliva off, but these don't.
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Reviewed in the United States on September 25, 2025
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Ale quintero
Dallas, US
★★★★★ 5
He loves this ball
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My dog loves this ball. It’s the perfect size, he enjoys playing fetch and this ball has been his fav one. Thank you guys for making my lil one happy
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