Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

JOHN GUEST Polysulfone Push-to-Connect Tube Fitting, 1/2 in OD x 3/4 in MNPT - Polysulfone Push-to-Connect Tube Fittings
JOHN GUESTPolysulfone Push-to-Connect Tube Fittings

JOHN GUEST Polysulfone Push-to-Connect Tube Fitting, 1/2 in OD x 3/4 in MNPT

The JOHN GUEST Push-Fit Adapter Fitting (MPN PSEI012026) is a polysulfone push-to-connect tube fitting with a 1/2 in OD tube connection and a 3/4 in pipe size male NPT end. This plastic adapter enables quick…

SKU 3G-OTH-469194

Also listed as: PSEI 012026 · PSEI-012026

Brand
JOHN GUEST
Item
Polysulfone Push-to-Connect Tube Fitting, 1/2 in OD x 3/4 in MNPT
Category
Polysulfone Push-to-Connect Tube Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

JOHN GUEST
Manufacturer Part Number
PSEI012026
Type
Push-to-Connect x MNPT, Plastic

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

JOHN GUEST Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JOHN GUEST Push-Fit Adapter Fitting (MPN PSEI012026) is a polysulfone push-to-connect tube fitting with a 1/2 in OD tube connection and a 3/4 in pipe size male NPT end. This plastic adapter enables quick, tool-free connections between tubing and threaded pipe systems.

Frequently Asked Questions

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

The JOHN GUEST Push-Fit Adapter Fitting (PSEI012026) connects 1/2 in OD tubing to 3/4 in male NPT threaded pipe systems. It is used in industrial fluid handling, pneumatic controls, and water treatment applications where a quick, tool-free plastic push-to-connect joint is needed.

What are the specifications of the JOHN GUEST PSEI012026?

The JOHN GUEST PSEI012026 is a polysulfone push-to-connect adapter fitting. It has a 1/2 in OD tube connection and a 3/4 in pipe size male NPT end. The fitting type is Push-to-Connect x MNPT, and the material is plastic. The brand is JOHN GUEST.

Where to buy the JOHN GUEST PSEI012026 worldwide?

3G Electric supplies the JOHN GUEST PSEI012026 push-fit adapter fitting to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this polysulfone push-to-connect fitting.

How to install the JOHN GUEST push-fit adapter fitting?

To install the JOHN GUEST push-fit adapter, cut the tubing square, push it fully into the fitting until it stops, and pull back slightly to lock. For the male NPT end, apply thread sealant and tighten by hand plus one turn with a wrench. No tools are needed for the tube side.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from JOHN GUEST

View all JOHN GUEST parts
Polysulfone push-to-connect tube cap for 1/2 in OD tubing. Seals the end of a tube line in push-fit systems for fluid handling, pneumatics, and instrumentation applications. Installs without tools for a secure, leak-free closure
JOHN GUEST
Polysulfone push-to-connect tube cap for 1/2 in OD tubing. Seals the end of a tube line in push-fit systems for fluid handling, pneumatics, and instrumentation applications. Installs without tools for a secure, leak-free closure
This polysulfone push-to-connect coupling fitting connects two 3/4 in OD tubes without tools or sealants. Suitable for pneumatic, water, and low-pressure industrial fluid handling systems requiring a leak-free joint
JOHN GUEST
This polysulfone push-to-connect coupling fitting connects two 3/4 in OD tubes without tools or sealants. Suitable for pneumatic, water, and low-pressure industrial fluid handling systems requiring a leak-free joint
This polysulfone push-to-connect tube fitting connects 1/2 in OD tubing to 1/2 in NPS pipe. It is used in pneumatic, fluid-handling, and instrumentation systems where chemical resistance and thermal stability are required
JOHN GUEST
This polysulfone push-to-connect tube fitting connects 1/2 in OD tubing to 1/2 in NPS pipe. It is used in pneumatic, fluid-handling, and instrumentation systems where chemical resistance and thermal stability are required
This polysulfone push-to-connect tube fitting connects 3/4 in OD tubing to a 3/4 in FNPT port without tools. The plastic body resists corrosion and enables quick assembly in industrial fluid and air systems
JOHN GUEST
This polysulfone push-to-connect tube fitting connects 3/4 in OD tubing to a 3/4 in FNPT port without tools. The plastic body resists corrosion and enables quick assembly in industrial fluid and air systems
This polysulfone push-to-connect tube cap is designed for 1 in OD tubing. It provides a secure termination for unused ports or test points in fluid systems. Suitable for pneumatic, water, and chemical handling applications
JOHN GUEST
This polysulfone push-to-connect tube cap is designed for 1 in OD tubing. It provides a secure termination for unused ports or test points in fluid systems. Suitable for pneumatic, water, and chemical handling applications
This polysulfone push-to-connect tube fitting connects two 1 in OD tubes in a push-to-connect system. It is used in fluid handling, pneumatic, and water treatment applications requiring a leak-free joint without tools or sealants
JOHN GUEST
This polysulfone push-to-connect tube fitting connects two 1 in OD tubes in a push-to-connect system. It is used in fluid handling, pneumatic, and water treatment applications requiring a leak-free joint without tools or sealants
Polysulfone push-to-connect coupling fitting for joining two 1/2 in OD tubes. Push-to-connect x push-to-connect design enables quick, leak-free assembly without tools. Suitable for pneumatic, fluid-handling, and instrumentation systems
JOHN GUEST
Polysulfone push-to-connect coupling fitting for joining two 1/2 in OD tubes. Push-to-connect x push-to-connect design enables quick, leak-free assembly without tools. Suitable for pneumatic, fluid-handling, and instrumentation systems
This polysulfone push-to-connect tube cap seals the end of a 3/4 in OD tube line in push-fit systems. It is used in fluid handling, pneumatic, and water applications requiring a leak-free tube end closure
JOHN GUEST
This polysulfone push-to-connect tube cap seals the end of a 3/4 in OD tube line in push-fit systems. It is used in fluid handling, pneumatic, and water applications requiring a leak-free tube end closure