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USA Lab
PTFE Clamp Gasket-Various Sizes
in Gaskets
$1.99 - $45.99
In stockPrice varies by Size.
PTFE Tri-Clamp sanitary gasket rated −100 °F to 500 °F, with a low absorption rate that suits ethanol service. Sizes 1.5 in to 12 in.
Choose Size to continue.
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Generate a formal quotation for 1 × this item, plus our W-9 — everything your finance department needs to raise a purchase order.
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Description
PTFE Tri-Clamp Sanitary Gasket
Temperature Range: -100°F to 500°F
Great to use with Ethanol and have a low absorption rate.
Size
Inside Diameter
Outer Diameter
Bead Diameter
1.5″
1.39″
2.00″
1.71″
(35.3mm)
(50.5mm)
(43.5mm)
2″
1.88″
2.52″
2.22″
(47.8mm)
(64mm)
(56.5mm)
3″
2.88″
3.58″
3.29″
(73.1mm)
(91mm)
(83.5mm)
4″
3.85″
4.67″
4.33″
(97.7mm)
(119mm)
(110mm)
6″
5.80″
6.57″
6.16″
(147.2mm)
(167mm)
(156.5mm)
8″
7.80″
8.56″
8.15″
(198mm)
(217.4mm)
(207mm)
10″
9.74″
10.55″
10.12″
(247.4mm)
(268mm)
(257mm)
12″
11.74″
12.56″
12.17″
(298.2mm)
(319mm)
(309mm)
Frequently asked questions
What is the temperature range?+
−100 °F to 500 °F.
What sizes are available?+
1.5 in, 2 in, 3 in, 4 in, 6 in, 8 in, 10 in and 12 in.
Why choose PTFE over Buna-N?+
USA Lab note it is good to use with ethanol and has a low absorption rate. Solid PTFE is less compressible than nitrile, so it needs even clamp load to seal.
Related products
Buna-n Gasket with 2500 Mesh (5 Micron) - Various Sizes
Buna-N (nitrile) Tri-Clamp gasket with a 2500 mesh (5 micron) screen bonded in, for closed loop systems handling butane and propane.
Buna-n Gasket with 150 Mesh (100 Micron) - Various Sizes
Buna-N Tri-Clamp gasket with a 150 mesh (100 micron) screen bonded in, chosen for closed loop systems for its resistance to butane and propane.
