CRC RTV Silicone Sealant Clear...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$80.44
$28.18
CRC RTV Silicone Sealant Clear Paste with Screw-On Nozzle Dispensing System

CRC RTV Silicone Sealant Clear Paste with Screw-On Nozzle Dispensing System

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Model: 14073
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$80.44
$28.18
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CRC RTV Silicone Sealant Clear Paste with Screw-On Nozzle Dispensing System

Professional-grade clear silicone sealant for versatile sealing applications

CRC RTV Silicone Sealant delivers reliable sealing performance with its clear paste formulation and convenient screw-on nozzle design. This professional-grade sealant features hydroxy-terminated polydimethylsiloxane/silica base chemistry for durable adhesion and sealing. The fast-dispensing system with screw-on nozzle makes it economical for large jobs while providing efficient application control for various sealing requirements.

Professional Features & Benefits

  • Clear Paste Formulation: Provides invisible sealing that won't detract from finished appearance in visible applications
  • Screw-On Nozzle System: Enables convenient dispensing control and reduces waste during application
  • Fast Dispensing Design: Increases productivity on large jobs requiring efficient sealant coverage
  • High Flash Point >212�F: Ensures safe handling and application in elevated temperature environments
  • Low VOC <3.0: Meets environmental compliance requirements for indoor and commercial applications
  • Hydroxy-Terminated Base: Delivers reliable curing and long-term adhesion performance

Technical Specifications

  • Appearance: Clear Paste
  • Base Type: Hydroxy-terminated polydimethylsiloxane/silica
  • Country Of Origin: United States
  • Flash Point: >212�F
  • Odor: Acetic Acid
  • Product Height: 8.25 Inches
  • Product Length: 1.5 Inches
  • Product Weight: 0.83 Lbs.
  • Product Width: 1.5 Inches
  • Voc Consumer Product Def : <3.0

Professional Applications

  • HVAC System Sealing and Gasket Applications
  • Electrical Enclosure Weather Sealing
  • Plumbing Fixture Installation and Repair
  • Automotive Component Sealing
  • Industrial Equipment Maintenance
  • Commercial Building Envelope Sealing
  • Marine and Outdoor Equipment Protection

Why Choose CRC Quality?

CRC RTV Silicone Sealant combines proven silicone chemistry with practical dispensing design for reliable sealing performance. The clear paste formulation and low VOC content ensure professional results while meeting environmental compliance standards. Made in the United States with consistent quality control for dependable sealing applications across industrial, commercial, and maintenance environments.

Manufacturer Resources

Product Specs

Appearance:
Clear Paste
Base Type:
Hydroxy-terminated polydimethylsiloxane/silica
Country Of Origin:
United States
Flash Point:
>212°F
Odor:
Acetic Acid
Product Height:
8.25 Inches
Product Length:
1.5 Inches
Product Weight:
0.83 Lbs.
Product Width:
1.5 Inches
Voc Consumer Product Def :
<3.0
Department:
Electrical

CRC 14073 – Frequently Asked Questions

1) Is CRC 14073 RTV silicone safe to use on electronics or electrical enclosures?
Use caution. CRC 14073 RTV silicone is an acetic acid (acetoxy) cure type, which you can tell from its vinegar odor as it sets. Acetic acid cure silicones give off acetic acid during curing, which is corrosive to bare copper, brass, and exposed circuitry. It's fine for weather sealing the outside of an enclosure, gasketing a cover, or sealing a conduit entry where the cured bead is not sitting directly on live contacts. For potting or direct contact with electronics or sensitive metals, you want a neutral cure silicone instead.
2) Will CRC 14073 clear RTV silicone show on a finished surface?
It goes on and cures clear, so it's the right pick where the bead is visible, around a plumbing fixture, a window or louver, a trim joint on a building envelope. The material is a paste consistency, so it holds its shape on a vertical joint rather than running.
3) Does CRC 14073 RTV sealant meet low-VOC requirements for indoor work?
VOC content is under 3.0 by the consumer product definition, which is what facility and institutional specs usually ask for when the work is inside an occupied building. That's the number to put on a submittal if your spec calls out a VOC limit for sealants.
4) What size tube is the CRC 14073 RTV silicone and does it need a caulk gun?
The tube measures 8.25 by 1.5 by 1.5 inches and weighs 0.83 lbs, and it dispenses through a screw-on nozzle rather than a standard caulk gun cartridge. You squeeze it by hand, so there's no separate gun to buy and no plunger to waste half a cartridge on a small repair.
5) Can I use this CRC RTV silicone near hot equipment or on an HVAC unit?
Flash point is above 212 F, so handling and application around warm equipment doesn't present the flammability issue a solvent-based product would. It's commonly used for HVAC gasketing and duct or housing seals, along with plumbing fixture work and industrial equipment maintenance.
6) What is CRC 14073 RTV silicone actually made of?
The base chemistry is hydroxy-terminated polydimethylsiloxane with silica filler, a standard one-part moisture-cure silicone. It cures on exposure to air humidity, no mixing or catalyst needed, and the cured bead stays flexible so it tolerates joint movement and vibration on equipment.
How fast can I get the CRC 14073 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the CRC 14073 come with a warranty?
Absolutely. The CRC 14073 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the CRC 14073?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the CRC 14073 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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