JOHN GUEST Push-Fit Adapter Fitting: 1/2 in OD x 1/2 in Pipe Size, Push-to-Connect x NPS
The JOHN GUEST Push-Fit Adapter Fitting (MPN PEISTC2034) is a polysulfone push-to-connect tube fitting with a 1/2 in OD tube x 1/2 in NPS pipe size, type Push-to-Connect x NPS, Plastic. 3G Electric interprets your…
SKU 3G-OTH-469179
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Product Description
The JOHN GUEST Push-Fit Adapter Fitting (MPN PEISTC2034) is a polysulfone push-to-connect tube fitting with a 1/2 in OD tube x 1/2 in NPS pipe size, type Push-to-Connect x NPS, Plastic. 3G Electric interprets your demand for this OEM-specified fitting, sourcing it across 14 industrial departments — with specialist depth in combustion, pumps and controls — to deliver the right solution, not just a catalog.
Frequently Asked Questions
What is the JOHN GUEST Push-Fit Adapter Fitting used for?
The JOHN GUEST Push-Fit Adapter Fitting (PEISTC2034) connects 1/2 in OD tubing to 1/2 in NPS threaded ports in pneumatic, water, and low-pressure fluid systems. Its polysulfone construction resists chemicals and heat, making it suitable for industrial instrumentation, filtration, and control panels across multiple departments.
What are the specifications of the JOHN GUEST PEISTC2034?
The JOHN GUEST PEISTC2034 is a polysulfone push-to-connect adapter fitting with a 1/2 in OD tube size and 1/2 in NPS pipe thread. It is a Push-to-Connect x NPS, Plastic type fitting. The manufacturer part number is PEISTC2034, and the brand is JOHN GUEST.
Where to buy the JOHN GUEST PEISTC2034 worldwide?
3G Electric supplies the JOHN GUEST PEISTC2034 push-fit adapter fitting worldwide. We interpret your demand, source the OEM-specified part, and handle full logistics and customs clearance for delivery to your facility. Contact us for availability and lead time on this polysulfone push-to-connect fitting.
How to install a JOHN GUEST push-fit adapter fitting?
To install the JOHN GUEST push-fit adapter, cut the tube square, deburr, and push it fully into the fitting until it stops. Ensure the tube is fully inserted and the collet grips securely. For the NPS end, apply PTFE tape to the male threads and tighten to the female port. No tools are needed for the push-fit side.
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Common applications for JOHN GUESTJOHN 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.









