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5503803 by PT-Coupling | Replacement Gasket for Railroad Tank Car Connections | Buna-N

5503803 by PT-Coupling | Replacement Gasket for Railroad Tank Car Connections | Buna-N

Save $2.58 Save $2.58
$6.95
$6.95 - $6.95
$6.95
$4.37
$4.37 - $4.37
$4.37

PT Coupling
Replacement Gasket for Railroad Tank Car Connections
Specifications for Variant SKU: 5503803 PT-Coupling
Material(s): Buna-N
Seal Material(s): Buna-N/Nitrile
Features & Applications:
  • All registered trademarks are the property of their respective owners.
  • All tank car adapters come standard with Buna-N gaskets.
  • All tank car threads are manufactured to 5 1/4" 4 UN3B specifications
  • Made in the USA
Item # Material
5503800 Leather
5503802 EPDM
5503803 Buna-N
5500891 Viton®
5504000 Neoprene

*Above maximum allowable working pressures are based on operating temperatures less than 100°F.

PT-Coupling

PT Coupling is a renowned manufacturer of Cam & Groove fittings, Punch-Lok banding, and clamps for industrial hoses. Established in 1951, the company offers a range of products made from different materials and is known for their innovative proprietary Punch-Lok design. PT Coupling's products are trusted by customers worldwide in various industries, such as agriculture, construction, and mining. With a commitment to quality and customer service, PT Coupling continues to be a leading producer of industrial hose fittings.

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