ORING TEFLON

3.239" x 3.379" x 0.070" (82.27 mm x 85.83 mm x 1.78 mm)

H&D SKU: 042TFE

Product Availability : On Back Order

$10.32

Qty:

DESCRIPTION

PTFE o-rings are designed for a wide variety of sealing applications. PTFE has excellent heat, fuel and chemical resistance and is acceptable for temperature applications between -328F to 500F. PTFE is vulnerable to high vacuum seals, low compression vacuum sealing flanges, and super-heated steam.

PTFE does not have the "memory" of elastomeric compounds, so it's poor resilience make it a bad choice for most o-ring applications. Please consult the H&D technical group for assistance.

While there are many PTFE blends and filler systems available, our standard PTFE o-rings are made from Unfilled PTFE.

SEAL INFORMATION

Durometer (Shore D): 55

Temperature Range (F): -328 TO 500

Part Number Definition (Inch): (AS568 3-DIGIT NUMBER)TFE

Additional Part Number Definition (Inch): 4"ID X .210"CS = 345TFE

Products specifications

ID (Inch)	3.239
OD (Inch)	3.379
Height (Inch)	0.070
ID (Metric)	82.27
OD (Metric)	85.83
Height (Metric)	1.78

Alternate Product Codes

TFE042 (1)
,
T042 (1)

Recently viewed products

ORING TEFLON