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USA INDUSTRIALS Graphite-Filled PTFE Spring-Energized Rod Seal - Graphite-Filled PTFE Spring-Energized Seals
USA INDUSTRIALSGraphite-Filled PTFE Spring-Energized Seals

USA INDUSTRIALS Graphite-Filled PTFE Spring-Energized Rod Seal

USA INDUSTRIALS Spring Energized Rod Seal: Graphite-Filled PTFE, a graphite-filled PTFE spring-energized seal with an inside diameter of 0.176 in and an outside diameter of 5/16 in (MPN ZUSASES-19). 3G Electric…

SKU 3G-OTH-724817

Also listed as: ZUSASES19 · ZUSASES 19

Brand
USA INDUSTRIALS
Item
Graphite-Filled PTFE Spring-Energized Rod Seal
Category
Graphite-Filled PTFE Spring-Energized Seals
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

USA INDUSTRIALS
Manufacturer Part Number
ZUSASES-19
Inside Dia
0.176 in
Outside Dia
5/16 in

Technical Documents

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USA INDUSTRIALS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

USA INDUSTRIALS Spring Energized Rod Seal: Graphite-Filled PTFE, a graphite-filled PTFE spring-energized seal with an inside diameter of 0.176 in and an outside diameter of 5/16 in (MPN ZUSASES-19). 3G Electric interprets customer demand and delivers genuine industrial equipment, parts and supplies across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls serves as a trust anchor, but we are a curated, accountable partner that gets you the right answer, not an infinite warehouse.

Frequently Asked Questions

What is a spring energized rod seal used for?

A spring energized rod seal, like the USA INDUSTRIALS graphite-filled PTFE ZUSASES-19, is used in reciprocating hydraulic and pneumatic cylinders to prevent fluid leakage along a moving rod. It suits high-temperature or low-friction applications where standard elastomers fail.

What are the specifications of the USA INDUSTRIALS ZUSASES-19 seal?

The USA INDUSTRIALS ZUSASES-19 spring energized rod seal has an inside diameter of 0.176 in and an outside diameter of 5/16 in. It is made of graphite-filled PTFE, providing low friction and high temperature resistance up to approximately 550 °F.

Where to buy USA INDUSTRIALS spring energized rod seals worldwide?

3G Electric supplies the USA INDUSTRIALS ZUSASES-19 spring energized rod seal worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine parts across 14 departments and deliver to any country.

How to install a spring energized rod seal?

To install a spring energized rod seal like the USA INDUSTRIALS ZUSASES-19, ensure the gland is clean and free of burrs. Lubricate the seal with compatible fluid, then press it evenly into the groove using a seal installation tool. Avoid twisting the spring during assembly.

Used in

Common applications for USA INDUSTRIALS
Chemical processing — USA INDUSTRIALS FEP-encapsulated silicone cam-and-groove gaskets for corrosion-resistant sealing in coupling systems.
Food and beverage — USA INDUSTRIALS food-grade FKM cam-and-groove gaskets for sanitary fluid transfer in processing lines.
Water treatment — USA INDUSTRIALS 304 stainless steel gate valves for isolation in piping systems handling non-potable water.
Oil and gas — USA INDUSTRIALS brass ball valves for manual shut-off in low-pressure gas or fluid lines.
Pharmaceutical manufacturing — USA INDUSTRIALS 316 stainless steel globe valves for precise flow control in clean-room environments.
General industrial MRO — USA INDUSTRIALS polypropylene cam-and-groove fittings for temporary hose connections in plant maintenance.

USA INDUSTRIALS Products

3G Electric supplies USA INDUSTRIALS graphite-filled ptfe spring-energized seals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
APPROVED VENDOR PTFE Square Ring Piston Seal Set: For 1 3/4 in Bore Dia., Buna N, 58 Shore D
APPROVED VENDOR PTFE
APPROVED VENDOR PTFE Square Ring Piston Seal Set: For 1 3/4 in Bore Dia., Buna N, 58 Shore D
APPROVED VENDOR PTFE Square Ring Piston Seal Set: For 1 1/2 in Bore Dia., Buna N, 58 Shore D
APPROVED VENDOR PTFE
APPROVED VENDOR PTFE Square Ring Piston Seal Set: For 1 1/2 in Bore Dia., Buna N, 58 Shore D
APPROVED VENDOR PTFE Square Ring Piston Seal Set: For 5 1/2 in Bore Dia., Buna N, 58 Shore D
APPROVED VENDOR PTFE
APPROVED VENDOR PTFE Square Ring Piston Seal Set: For 5 1/2 in Bore Dia., Buna N, 58 Shore D
APPROVED VENDOR PTFE Square Ring Piston Seal Set: For 5 in Bore Dia., Buna N, 58 Shore D, Black/Gold
APPROVED VENDOR PTFE
APPROVED VENDOR PTFE Square Ring Piston Seal Set: For 5 in Bore Dia., Buna N, 58 Shore D, Black/Gold
APPROVED VENDOR PTFE Square Ring Piston Seal Set: For 3 1/4 in Bore Dia., Buna N, 58 Shore D
APPROVED VENDOR PTFE
APPROVED VENDOR PTFE Square Ring Piston Seal Set: For 3 1/4 in Bore Dia., Buna N, 58 Shore D
This seal set includes a PTFE square ring piston seal with a nitrile energizer and a Buna N O-ring. It is designed for use in hydraulic and pneumatic cylinders with a 6 in bore diameter to prevent fluid leakage past the piston. The seal has a hardness of 58 Shore D and is black/gold in color
APPROVED VENDOR PTFE
This seal set includes a PTFE square ring piston seal with a nitrile energizer and a Buna N O-ring. It is designed for use in hydraulic and pneumatic cylinders with a 6 in bore diameter to prevent fluid leakage past the piston. The seal has a hardness of 58 Shore D and is black/gold in color

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