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EPDM Inserts

EPDM Inserts

Designed to meet unique transition requirements in air intake systems.

Features & Benefits

  • Specifically formulated EPDM compound.
  • Available in nitrile and chloroprene and silicone compounds.
  • Vacuum collapse rating exceeds 4" Hg. mercury.
  • Recommended for temperatures: -60°F to +300°F duty.
  • Complies with physical properties requirements of ASTM D2000 3BA715A14B13C12F17.
    • 70 ±5 Shore A Hardness
    • 1500 PSI Tensile, minimum.
    • 250% Elongation, minimum.
    • Air Age, 70 Hrs. at 100° C.
    • Durometer Change, +10, maximum.
    • Tensile Change, -25%, maximum.
    • Elongation Change, -25%, maximum.
    • Comp. Set, Method B, at 70° C. 25% maximum.
    • Ozone Resistance, D1171, Method B, Quality Retention Rating: 100%
    • Low Temp. Brittleness, D2137, Method A. Non Brittle After 3 Minutes at -40° C.
Product Diagram
Part # ID OD1 OD2 H T
20R10 1.00 2.00 2.50 1.00 0.50
20R15 1.50 2.00 2.50 1.00 0.25
20R175 1.75 2.00 2.50 1.00 0.13
225R20 2.00 2.25 2.75 1.00 0.13
25R125 1.25 2.50 3.00 1.00 0.63
25R175 1.75 2.50 3.00 1.00 0.38
25R20 2.00 2.50 3.00 1.00 0.25
25R225 2.25 2.50 3.00 1.00 0.13
30R20 2.00 3.00 3.50 1.00 0.50
30R225 2.25 3.00 3.50 1.00 0.38
30R236 2.36 3.00 3.50 1.00 0.32
30R244 2.44 3.00 3.50 1.00 0.28
30R25 2.50 3.00 3.50 1.00 0.25
30R275 2.75 3.00 3.50 1.00 0.13
30R275S 2.75 3.00 3.50 0.75 0.13
35R30 3.00 3.5 4.00 1.00 0.25
40R25 2.50 4.00 4.50 1.00 0.75
40R275 2.75 4.00 4.50 1.00 0.63
40R30 3.00 4.00 4.50 1.00 0.50
40R323 3.23 4.00 4.50 1.00 0.38
40R35 3.50 4.00 4.50 1.50 0.25
40R375 3.75 4.00 4.50 1.50 0.13
45R35 3.50 4.50 5.00 1.50 0.50
45R375 3.75 4.50 5.00 1.50 0.38
45R40 4.00 4.50 5.00 1.50 0.25
50R433 4.33 5.00 5.50 1.50 0.33
50R40 4.00 5.00 5.50 1.50 0.50
50R40NL 4.00 5.00 5.00 1.50 0.50
50R45 4.50 5.00 5.50 1.50 0.25
50R45NL 4.50 5.00 5.00 1.50 0.25
50R475 4.75 5.00 5.50 1.50 0.13
55R40 4.00 5.50 6.00 1.50 0.75
55R45 4.50 5.50 6.00 1.50 0.50
55R50 5.00 5.50 6.00 1.50 0.25
60R50 5.00 6.00 6.50 1.50 0.50
60R525 5.25 6.00 6.50 1.50 0.38
60R55 5.50 6.00 6.50 1.50 0.25
65R45 4.50 6.50 7.00 1.50 1.00
65R525 5.25 6.50 7.00 1.50 0.63
65R55 5.50 6.50 7.00 1.50 0.50
65R60 6.00 6.50 7.00 1.50 0.25
70R50 5.00 7.00 7.50 1.50 1.00
70R55 5.50 7.00 7.50 1.50 0.75
70R60 6.00 7.00 7.50 1.50 0.50
70R625 6.25 7.00 7.50 1.50 0.38
70R6625 6.63 7.00 7.50 1.50 0.19
70R65 6.50 7.00 7.50 1.50 0.25
775R50 5.00 7.75 8.25 1.50 1.38
80R60 6.00 8.00 8.50 1.50 1.00
80R70 7.00 8.00 8.50 1.50 0.50
80R70L 7.00 8.00 8.50 1.80 0.50
80R75 7.50 8.00 8.50 1.50 0.25
90R80 8.00 9.00 9.50 1.50 0.50
110R100 10.00 11.00 11.50 1.50 0.50
130R120 12.00 13.00 13.50 1.50 0.50