Pro Grade RTV Detached Nozzle

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Project 1 RTV Silicone Sealant Professional Grade Acetoxy Curing 10.1 oz. Caulking Cartridge - Nozzle: Standard (Detached Nozzle). Available in CLEAR, WHITE, BLACK, ALUMINUM, ALMOND and TRANSLUCENT WHITE.

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15 Reviews

  • Posted by Philip on Jun 11th 2021


    easy to use great product

    I'd recommend this product im using it to make sluice mats for gold recovery and it dries fast and seems super strong. also with a little dawn s dish soap and water clean up was super easy.

  • Posted by Vitaliy on May 4th 2021


    Detached nozzle silicone

    Very good product and convenient to use. Thank you

  • Posted by william on Mar 29th 2021


    Great product

    Best stuff on the market I really like the tips on these babies. I'll buy these again .

  • Posted by Ricky on Feb 15th 2021


    Project 1 silicone

    Excellent product and most of all the price is unbeatable compared to other sellers. Also timely shipping.

  • Posted by Tim L. on Dec 8th 2020


    Product applied easily and tooled well with wet spatula dipped in water with dish soap added

    Professional grade silicone great value! Just ordered more.

  • Posted by Chris on Jun 1st 2020




  • Posted by Jimmy Kendall on May 6th 2020


    Great product good price

    Great product good price

  • Posted by Larry gross on Feb 21st 2020



    Great stuff

  • Posted by Scott Niessner on Oct 29th 2019


    Pro Grade RTV

    Love the detached and longer nozzle. The only thing keeping it from a 5 is no cap to put on the end of the nozzle to save partial tubes. Response from Silicone Depot: Hello, Scott! Sarah from Silicone Depot here. Thank you for your great review! You bring up a great point about the need to save partial tubes. The best way we found to avoid them drying up is to gun out a bulb of silicone so that it looks like there's a little mushroom cap on top of your cartridge and let it cure. While we can't guarantee any silicone that has been opened, you should be able to pull the bulb off and continue caulking. Give us a call if you have any questions! (812) 824-8000