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Clear RTV Silicone Sealant 66B

Fix Your Spa Jets and Assembly Parts with this Spa Adhesive Sealant!

SKU: X080050

Availability: In stock

Quick Overview

The Clear RTV Silicone Sealant 66B designed by Permatex® is the perfect solution to fixing the cracked or undone sealant around your spa assembly parts and jets. This spa adhesive sealant from Permatex® will bond and seal frayed edges. This is the perfect adhesive as it is waterproof, weatherproof, flexible, and can be used in temperatures ranging from -75° to 400°F.

Product Description

Is the sealant around your jets or other assembly parts coming undone? You’re not alone; this happens all the time and the sealant simply don’t last as long as everyone believes it should. But, seeing as some of the assembly parts to your spa are exposed to wind, rain, direct sunlight — not to mention high humidity from your spa — the sealant generally does a decent job of standing up to the abuse.

At Master Spa Parts, we’ve found one of the best ways to fix all of the old, cracked sealant on your tub, using Clear RTV Silicone Sealant 66B (SKU: X080050) from Permatex®. While it may be an all-purpose adhesive, it does wonders when used as a spa adhesive sealant. This highly flexible adhesive can be used indoors, outdoors, as well as in hot and cold climates.

Makes & Models Product Goes With
Description for Use

Clear RTV Silicone Sealant 66B can be used as a general-purpose adhesive on glass, metals, plastics, fabrics, spa covers, vinyl products, and weather stripping. This product can be applied to either vertical or horizontal surfaces.

Visit the Permatex® website for instructions on applying Clear RTV Silicone Sealant 66B.

Shipping & Returns

Shipping and Delivery

Free shipping is available to the Continental United States. Orders typically ship within 1-2 business days. If order happens to be backordered (which is very rare), it will ship within 5-10 business days. If you need something shipped faster, please contact us and we will do our best to accommodate.

All orders are charged at the time of order. Next-day/two-day shipping, orders must be received prior to 3:00pm CST (and will not be processed on Saturdays, Sundays or Holidays.)

Returns & Replacements

Orders must be returned unused and within 30 Days of Receipt. At time of receipt of returned order, you will receive a refund less the restocking fee.

Restocking Policy: Selecting replacement parts and filters can be difficult, so you will never be charged a re-stocking fee if you call or email to ensure you are placing the correct order. Customers are responsible for paying the shipping costs on all parts that are returned due to incorrect ordering. A 20% restocking fee will apply on a case-by-case basis.

Please fill out the return order form on the back of your original packing slip when returning parts. Parts should be returned to:

Master Spa Parts, Inc.
2140 W Wisconsin Avenue
Appleton WI 54914

International Shipments

Free shipping is not available on International Shipments (including AK and HI). Customers shipping outside the continental United States are responsible for any additional duties and taxes depending on shipment location and cost of goods.

Customer Reviews
We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
Out of 5.0
Overall Rating
of customers that buy
from this merchant give
them a 4 or 5-Star rating.
Verified Buyer
bonds great
Verified Buyer
Verified Buyer
great product
Verified Buyer
A must when replacing light assembly or any other sealant need.