Uniseal® Pipe-to-Tank Seals
Uniseal® Pipe-to-Tank Seals

Uniseal® Pipe-to-Tank Seals

Uniseal®, the world's best seal, provides a reliable, liquid-tight seal for a wide range of applications. Designed for use on curved surfaces like tanks, drums, and buckets, these seals are ideal where bulkhead fittings cannot be installed. Installation is simple: cut the properly sized hole, insert the seal, lubricate the pipe, and push it through. As the pipe passes through, the flexible sealing wall compresses and forms a tight seal around the pipe, creating a secure connection that resists oil, acids, gasoline, and sewage. The coefficient of friction with the plastic pipe is roughly three times higher than that of other materials, allowing it to create a better seal.

  • Elastron® TPV
  • Long-lasting
  • Resistant to acids, oils, greases, gasoline & sewage
  • Withstands pressure & suction; Withstands heat & cold
  • Creates a liquid-tight seal on curved surfaces
  • Easy installation; Reduced labor & material costs
  • In static conditions, the seal is good up to 65 psi
  • Sizes correspond to nominal pipe or tubing sizes
Item # Description Catalog Pg. Price Add to Cart
3/16" Tube Size Black Uniseal® Tube-to-Tank Seal
Item 32579
0.5/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-357
0.5/Each
3/16" Tube Size Natural Uniseal® Tube-to-Tank Seal
Item 99234
0.54/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
NEW
0.54/Each
5/16" Tube Size Black Uniseal® Tube-to-Tank Seal
Item 99232
0.86/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
NEW
0.86/Each
5/16" Tube Size Natural Uniseal® Tube-to-Tank Seal
Item 99233
0.92/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
NEW
0.92/Each
1/4" Pipe Size Natural Uniseal® Pipe/Tube-to-Tank Seal
Item 99235
0.89/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
NEW
0.89/Each
1/4" Pipe Size Black Uniseal® Pipe/Tube-to-Tank Seal
Item 32295
0.75/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-357
0.75/Each
3/8" Pipe Size Natural Uniseal® Pipe/Tube-to-Tank Seal
Item 99236
1.42/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
NEW
1.42/Each
3/8" Pipe Size Black Uniseal® Pipe/Tube-to-Tank Seal
Item 32296
1.16/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-357
1.16/Each
1/2" Pipe Size Natural Uniseal® Schedule 40 Pipe-to-Tank Seal
Item 99237
1.8/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
NEW
1.8/Each
1/2" Pipe Size Black Uniseal® Schedule 40 Pipe-to-Tank Seal
Item 32324
1.48/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-357
1.48/Each
3/4" Pipe Size Natural Uniseal® Schedule 40 Pipe-to-Tank Seal
Item 99238
1.83/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
NEW
1.83/Each
3/4" Pipe Size Black Uniseal® Schedule 40 Pipe-to-Tank Seal
Item 32325
1.51/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-357
1.51/Each
1" Pipe Size Natural Uniseal® Schedule 40 Pipe-to-Tank Seal
Item 99239
2.31/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
NEW
2.31/Each
1" Pipe Size Black Uniseal® Schedule 40 Pipe-to-Tank Seal
Item 32326
1.9/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-357
1.9/Each
1-1/4" Pipe Size Natural Uniseal® Schedule 40 Pipe-to-Tank Seal
Item 99240
2.62/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
NEW
2.62/Each
1-1/4" Pipe Size Black Uniseal® Schedule 40 Pipe-to-Tank Seal
Item 32327
2.16/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-357
2.16/Each
1-1/2" Pipe Size Black Uniseal® Schedule 40 Pipe-to-Tank Seal
Item 32328
2.39/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-357
2.39/Each
1-1/2" Pipe Size Natural Uniseal® Schedule 40 Pipe-to-Tank Seal
Item 32580
2.9/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-357
2.9/Each
2" Pipe Size Black Uniseal® Schedule 40 Pipe-to-Tank Seal
Item 32329
3.99/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-357
3.99/Each
2" Pipe Size Natural Uniseal® Schedule 40 Pipe-to-Tank Seal
Item 32581
4.85/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-357
4.85/Each
2" Pipe Size Black Uniseal® SDR-35 Pipe-to-Tank Seal
Item 32582
6.2/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-357
6.2/Each
3" Pipe Size Black Uniseal® Schedule 40 Pipe-to-Tank Seal
Item 32330
4.97/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-357
4.97/Each
4" Pipe Size Black Uniseal® Schedule 40 Pipe-to-Tank Seal
Item 32331
7.2/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-357
7.2/Each
4" Pipe Size Black Uniseal® SDR-35 Pipe-to-Tank Seal
Item 32583
8.29/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-357
8.29/Each
6" Pipe Size Black Uniseal® Schedule 40 Pipe-to-Tank Seal
Item 32332
9.91/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-357
9.91/Each
6" Pipe Size Black Uniseal® SDR-35 Pipe-to-Tank Seal
Item 32584
10.33/Each
Save 5% when you buy 25+
Save 10% when you buy 50+
Save 15% when you buy 150+
P-357
10.33/Each