Trap Primer Prices
$42.25 – $47.70 per ea
Median $47.70
Trap Primer prices by product
| Product | Typical range | Median |
|---|---|---|
| 1/2" TRAP PRIMER | $47.70 – $47.70 / ea | $47.70 |
| TRAP PRIMER VALVE | $42.25 – $42.25 / ea | $42.25 |
2 of 2 trap primer products have enough independent purchase data to price. The rest are in our data but below the threshold we publish at.
Checking a specific trap primer 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.