$125M+ in invoices audited — See how CostCrunch catches overcharges

Sealant Prices

in Supplies, Chemicals & Tools

$0.60$0.69 per oz

Median $0.63

Sealant prices by product

ProductTypical rangeMedian
11 OZ CLEAR SILICONE$0.59 $0.63 / oz$0.60
3/4" x 1429" BLUE MONSTER THREAD SEAL TAPE - 27 case$0.00 $4.81 / in$0.00
9OZ KITCHEN & BATH SILICONE CLEAR$0.69 $0.71 / oz$0.69
1/2" x 1429" BLUE MONSTER THREAD SEAL TAPE - 45 case$0.00 $3.63 / in$3.63
Clear Silicone Sealant 10.1oz$7.00 $7.00 / ea$7.00
H15625 - 1 PT REAL TRUE THREAD SEALANT$0.78 $0.78 / ft$0.78
1/2 PT PRO DOPE THREAD SRALENT$2.52 $2.52 / ft$2.52
8 OZ. PTFE PIPE THREADED SEALAND$13.57 $13.57 / ea$13.57
HS806 - 8 OZ MEGALOC THREAD SEALENT$14.27 $14.27 / ea$14.27
HERCULES Megaloc Thread Sealant (16 oz.)$20.59 $20.90 / ea$20.59
Everkem TruSil100 W Tube Silicone Acetoxy Sealant (for Caulking gun)$9.12 $9.12 / ea$9.12
GE Advanced Silicone Sealant, White, 2.8 fl-oz Squeeze Tube$6.29 $6.29 / ea$6.29
HOMESEAL SEALANT 12OZ$8.59 $8.59 / ea$8.59
VENT SEAL LUBRICANT$4.45 $4.45 / ea$4.45
10.1 FL OZ. ALEX FLEX PREMIUM$8.53 $8.53 / ea$8.53
16 OZ. PIPE THREADED SEALENT, BLUE MONSTER$1.17 $1.17 / oz$1.17
4 OZ. PTFE PIPE THREADED SEALAND$10.46 $10.46 / ea$10.46
5.5oz Clear Tub Cau$4.00 $4.00 / ea$4.00
GE Advanced Silicone Sealant, clear, 10.1 fl-oz cartridge$9.56 $9.56 / ea$9.56
NP1B - NP1 10.1 OZ Special Bronze Pol$8.09 $8.09 / ea$8.09
PLUMBERS CLK SIL WHT 10OZ$7.34 $7.34 / ea$7.34
Raven 16oz White w/ PTFE Thread Sealant (12 per Case)$1.14 $1.14 / ea$1.14
REAL TUFF THREADED SEALANT (8 OZ.)$1.60 $1.60 / oz$1.60
RECTORSEAL 5 16 OZ PIPE THREAD SEAL$25.53 $25.53 / ea$25.53
Silicone (for caulk ng gun) Oatey 30237 10.3 oz$0.00 $0.00 / ea$0.00
Trusil 100 - WHITE Acetoxy Silicone Sealant 2.8 oz tube squeeze tube$5.70 $5.70 / ea$5.70

26 of 74 sealant products have enough independent purchase data to price. The rest are in our data but below the threshold we publish at.

Checking a specific sealant price

To check a specific purchase, find the matching product in the table above. If it isn't listed, we don't yet have enough independent purchases of that exact item to publish a figure we'd stand behind.

How we know this

These figures come from real invoices processed through CostCrunch, not list prices or survey data. Each line is normalised to a price per unit, the top and bottom 1% are excluded as outliers, and we publish what we have for the last 12 months and say how thin it is. Where a figure rests on very few purchases, a single supplier or a single company, that is noted alongside it — those are one buyer's experience rather than a market rate.

Check your own invoices against these prices — CostCrunch reads every line item and flags anything above market.