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LineStop Cups & Sealing Elements

Linestop Sealing Elements are available in a variety of materials to suit pipeline product and temperature. Materials offered are Buna Nitrile, EPDM, Viton and Poly Urethane. Cups come un-drilled unless hole pattern is provided at ordering. Drilling and custom O.D.’s turning is available at additional cost. Please call 2LBIN for details.

2LBIN has the capability to produce Sealing elements from other elastomer materials, dependent upon individual requirements. Please call 2LBIN for details.

Important Note: Always consult a reputable Elastomer Compatibility Chart to Ensure that the selected Sealing Element is compatible with pipeline content. Leading edges are nominal sizes.

Poly Urethane – 12" - 54.6" Linestop Cups

Temp. Range ° C Temp. Range ° F Notes
-40° C to +104° C -40° F to +220° F General use
Leading Edge
Part #
Price
Qty:
12” O.D.
POLY-0012 $365.00 each
Qty:
14” O.D.
POLY-0014 $425.00 each
Qty:
14.625” O.D.
POLY-1462 $450.00 each
Qty:
15.25” O.D.
 POLY-1525 $450.00 each
Qty:
15.9” O.D.
 POLY-0159 $450.00 each
Qty:
16.15” O.D.
POLY-1615 $450.00 each
Qty:
16.9” O.D.
 POLY-0169 $450.00 each
Qty:
17.15” O.D.
POLY-1715 $450.00 each
Qty:
17.9” O.D.
 POLY-0179 $465.00 each
Qty:
18.9” O.D.
 POLY-0189 $465.00 each
Qty:
19.9” O.D.
 POLY-0199 $465.00 each
Qty:
20.9” O.D.
 POLY-0209 $465.00 each
Qty:
22.00” O.D.
POLY-0022 $565.00 each
Qty:
23.9” O.D.
 POLY-0239 $485.00 each
Qty:
24.9” O.D.
 POLY-0249 $485.00 each
Qty:
26.9” O.D.
 POLY-0269 $495.00 each
Qty:
29.9” O.D.
 POLY-0299 $685.00 each
Qty:
30.5” O.D.
POLY-0305 $785.00 each
Qty:
32.9” O.D.
 POLY-0329 $825.00 each
Call for Price 1-800-279-5659
 35.9” O.D.
 POLY-0359 Call for Price
Call for Price 1-800-279-5659
 36.9” O.D.
 POLY-0369 Call for Price
Call for Price 1-800-279-5659
 39.9” O.D.
 POLY-0399 Call for Price
Call for Price 1-800-279-5659
 42.6” O.D.
 POLY-0426 Call for Price
Call for Price 1-800-279-5659
 47.9” O.D. POLY-0479 Call for Price
Call for Price 1-800-279-5659
 54.6” O.D. POLY-0546 Call for Price

54.6” and Larger Line stop cups available upon request.

48inch Poly Urenthane Linestop Cup on a rig

Linestop Cup

Line Stop cup

Line Stop sealing elements

Buna - N - Buna - Nitrile 2.5"-12.5" Linestop Cups

Temp. Range ° C Temp. Range ° F Notes
-40° C to +104° C -40° F to +220° F General use
Leading Edge
Part #
Price
Qty:
2 ½”– 2.375 O.D. BNLC-02375-0250 $ 36.00 each
Qty:
2 ½”+ – 2.50 O.D. BNLC-02500-0250 $ 38.00 each
Qty:
3” – 2.875 O.D. BNLC-02875-0030 $ 42.00 each
Qty:
3”+ – 3.20 O.D. BNLC-03200-0030 $ 44.00 each
Qty:
3” – 2.875 O.D. BNLC-02875-0030 $ 42.00 each
Qty:
3”+ – 3.20 O.D. BNLC-03200-0030 $ 44.00 each
Qty:
4” – 3.875 O.D. BNLC-03875-0040 $ 62.00 each
Qty:
4”+ – 4.20 O.D. BNLC-04200-0040 $ 69.00 each
Qty:
6” – 5.875 O.D. BNLC-05875-0060 $ 87.00 each
Qty:
6”+ – 6.28 O.D. BNLC-06280-0060 $ 94.00 each
Qty:
8” – 7.875 O.D. BNLC-07875-0080 $ 110.00 each
Qty:
8”+ – 8.42 O.D. BNLC-08420-0080 $ 113.00 each
Qty:
10” – 9.875 O.D. BNLC-09875-0100 $ 175.00 each
Qty:
10”+ –10.45 O.D. BNLC-1045-0100 $ 178.00 each
Qty:
12” – 11.875 O.D. BNLC-11875-0120 $ 210.00 each
Qty:
12”+ – 12.50 O.D. BNLC-1250-0120 $ 215.00 each

14” Linestop cups and Larger available upon request.

We can machine to many sizes

EPDM - Ethylene Propylene Dichloride Monomer 2.5"-12.5" Linestop Cups

Temp. Range ° C Temp. Range ° F Notes

-40° C to +150° C -40° F to +302° F General use + Steam
Leading Edge =
Part #
Price
Qty:
2 ½” = 2.375 O.D. EPDM-02375-0250 $ 46.00 each
Qty:
2 ½”+ =2.50 O.D. EPDM-02500-0250 $ 48.00 each
Qty:
3” = 2.875 O.D. EPDM-02875-0030 $ 52.00 each
Qty:
3”+ = 3.20 O.D. EPDM-03200-0030 $ 54.00 each
Qty:
3” = 2.875 O.D. EPDM-02875-0030 $ 52.00 each
Qty:
3”+ = 3.20 O.D. EPDM-03200-0030 $ 54.00 each
Qty:
4” = 3.875 O.D. EPDM-03875-0040 $ 72.00 each
Qty:
4”+ = 4.20 O.D. EPDM-04200-0040 $ 79.00 each
Qty:
6” = 5.875 O.D. EPDM-05875-0060 $ 97.00 each
Qty:
6”+ = 6.28 O.D. EPDM-06280-0060 $ 104.00 each
Qty:
8” = 7.875 O.D. EPDM-07875-0080 $ 120.00 each
Qty:
8”+ = 8.42 O.D. EPDM-08420-0080 $ 123.00 each
Qty:
10” = 9.875 O.D. EPDM-09875-0080 $ 185.00 each
Qty:
10”+ =10.45 O.D. EPDM-01045-0080 $ 188.00 each
Qty:
12” = 11.875 O.D. EPDM-11875-0080 $ 220.00 each
Qty:
12”+ = 12.50 O.D. EPDM-01250-0080 $ 225.00 each

14” Linestop cups and Larger available upon request.

We can machine to many sizes
Line Stop Cup 1

2.5" - 12.5" Viton - Fluoroelastomer 2.5"-12.5" Linestop Cups

Temp. Range ° C Temp. Range ° F Notes

-15° C to +204° C -4° F to +400° F Do not use in Steam
Leading Edge =
Part #
Price
2 ½” = 2.375 O.D. VITN-02375-0250 Call for Price
2 ½”+ =2.50 O.D. VITN-02500-0250 Call for Price
3” = 2.875 O.D. VITN-02875-0030 Call for Price
3”+ = 3.20 O.D. VITN-03200-0030 Call for Price
4” = 3.875 O.D. VITN-03875-0040 Call for Price
4”+ = 4.20 O.D. VITN-04200-0040 Call for Price
6” = 5.875 O.D. VITN-05875-0060 Call for Price
6”+ = 6.28 O.D. VITN-06280-0060 Call for Price
8” = 7.875 O.D. VITN-07875-0080 Call for Price
8”+ = 8.42 O.D. VITN-08420-0080 Call for Price
10” = 9.875 O.D. VITN-09875-0080 Call for Price
10”+ =10.45 O.D. VITN-01045-0080 Call for Price
12” = 11.875 O.D. VITN-11875-0080 Call for Price
12”+ = 12.50 O.D. VITN-01250-0080 Call for Price

14” Linestop cups and Larger available upon request.

We can machine to many sizes

Call IFT at 1-800-279-5659

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