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JOHN GUEST Push-Fit Coupling Fitting: 3/4 in OD x 1 in OD Size - Polysulfone Push-to-Connect Tube Fittings
JOHN GUESTPolysulfone Push-to-Connect Tube Fittings

JOHN GUEST Push-Fit Coupling Fitting: 3/4 in OD x 1 in OD Size

The JOHN GUEST Push-Fit Coupling Fitting (MPN PEI202820) is a polysulfone push-to-connect x push-to-connect tube fitting, sized for 3/4 in OD x 1 in OD connections. As a global industrial solutions provider, 3G…

SKU 3G-OTH-469170

Brand
JOHN GUEST
Item
Push-Fit Coupling Fitting: 3/4 in OD x 1 in OD Size
Category
Polysulfone Push-to-Connect Tube Fittings
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Technical Specifications

JOHN GUEST
Manufacturer Part Number
PEI202820
Type
Push-to-Connect x Push-to-Connect
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JOHN GUEST Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JOHN GUEST Push-Fit Coupling Fitting (MPN PEI202820) is a polysulfone push-to-connect x push-to-connect tube fitting, sized for 3/4 in OD x 1 in OD connections. As a global industrial solutions provider, 3G Electric interprets customer demand and delivers genuine equipment across 14 departments—including pneumatics—with specialist depth in combustion, pumps, and controls as an authorized distributor for brands like Festo, SKF, and JOHN GUEST.

Frequently Asked Questions

What is the JOHN GUEST Push-Fit Coupling Fitting used for?

The JOHN GUEST Push-Fit Coupling Fitting (PEI202820) connects two tubes of different diameters—3/4 in OD and 1 in OD—in pneumatic or fluid systems. It is commonly used in industrial automation, water treatment, and compressed air lines where a reliable, leak-free push-to-connect joint is required.

What are the specifications of the JOHN GUEST PEI202820 coupling?

The JOHN GUEST PEI202820 is a polysulfone push-to-connect x push-to-connect tube fitting. It accommodates 3/4 in OD on one side and 1 in OD on the other. The brand is JOHN GUEST, and the manufacturer part number is PEI202820. It is designed for pneumatic and fluid handling applications.

Where to buy JOHN GUEST push-fit fittings worldwide?

3G Electric supplies JOHN GUEST push-fit fittings like the PEI202820 to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for international orders. Contact us to source this genuine polysulfone coupling for your pneumatic or fluid system needs.

How to install a JOHN GUEST push-to-connect coupling?

To install the JOHN GUEST push-fit coupling, ensure tube ends are cut square and free of burrs. Push the tube firmly into the fitting until it stops—the collet grips automatically. To release, press the collet evenly while pulling the tube. Always verify the tube OD matches the fitting size (3/4 in or 1 in) before assembly.

Used in

Common applications for JOHN GUEST
Beverage dispensing systems — John Guest acetal ball valves (PISV0416S) for on/off control in soda or water lines
Food processing equipment — John Guest polypropylene ball valves (PPSV040808E) for chemical-resistant flow isolation in washdown stations
Water filtration systems — John Guest push-fit ball valves (PISV0412S) for point-of-use shutoff in reverse osmosis units
Industrial fluid handling — John Guest threaded polypropylene ball valves (PPSV-011223-W) for connection to NPT piping in chemical transfer lines
Maintenance and repair kits — John Guest multi-pack polypropylene ball valves (PPSV-040808-W) for field replacement in OEM equipment

JOHN GUEST Products

3G Electric supplies JOHN GUEST polysulfone push-to-connect tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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