5"
Showing all 2 results
-
O-Rings, 5″ Standard (25 pack) | #80-4651
$45.00
O-Rings, 5″ Standard (25 pack) | #80-4651
$45.005″ O-rings for 20 L vessels.
These O-Rings have been sulfur cured, which can create false positives on pesticide testing that uses sulfur content to evaluate concentration.
Quick View -
O-Rings, 5″, Peroxide Cured (25 Pack) | #80-0222
$103.00
O-Rings, 5″, Peroxide Cured (25 Pack) | #80-0222
$103.005″ peroxide cured O-rings for 20 L vessels.
Peroxide cured O-rings will not provide any false positives on pesticide testing that uses sulfur content to evaluate concentration.Quick View
