We may earn a small commission on purchases made through our links.

Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.

x
Sorry, Something went wrong!
High Temp Masking Supply

.906" x 1.063" (29/32 x 1 1/16) Silicone Rubber Plugs - Tapered Stoppers for Powder Coating, Painting, Automotive, Crafts, DIY - Non-Toxic, Flexible, Reusable STP5 (25 Pack)

✅ In stock
F
Grade
💤 Not a Deal
20/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$21.95
Listed $21.95
Analysis Confidence 90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 3, 2026 10:07 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal
  • 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
  • 💰The current price is slightly above the going rate for this product — worth watching for a drop.
  • 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28
Recent Value 0/22
Market Standing 0/20
Deal Strength 16/20
Momentum 4/10

📝 Product Overview

🏪 Sold by High Temp Masking Supply LLC
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

✓Bottom diameter: .906" - Top diameter: 1.062" - Length: 1.00"
✓Flexible, durable and reusable.
✓Withstands heat up to 600 degrees Fahrenheit/315 Celsius.
✓Use for powder coating, painting, plating, anodizing, media blasting, etc.
✓Premium quality silicone will not crack, shrink, harden or break.

⚙️ Specifications

Material
Silicone
Brand
High Temp Masking Supply
Color
Gray
Product Dimensions
0.91"W x 1"H
Item Weight
0.38 kg
UPC
616639117554
Number of Items
25
Manufacturer
Powder Pro Coating Supply
ASIN
B015TCD86Q
Item model number
HTMS-STP5
Customer Reviews
4.6
F
$21.95
Check Deal →