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WATTS Push-Fit Fitting: 1 in OD x 1 in Pipe Size, Push-to-Connect x MNPT, Polysulfone - Polysulfone Push-to-Connect Tube Fittings
WATTSPolysulfone Push-to-Connect Tube Fittings

WATTS Push-Fit Fitting: 1 in OD x 1 in Pipe Size, Push-to-Connect x MNPT, Polysulfone

The WATTS Push-Fit Fitting (MPN 3501-1816) is a polysulfone push-to-connect x MNPT adapter for 1 in OD x 1 in pipe size connections. This fitting enables quick, tool-free installation in industrial fluid systems…

SKU 3G-OTH-469163

Brand
WATTS
Item
Push-Fit Fitting: 1 in OD x 1 in Pipe Size, Push-to-Connect x MNPT, Polysulfone
Category
Polysulfone Push-to-Connect Tube Fittings
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Technical Specifications

WATTS
Manufacturer Part Number
3501-1816
Type
Push-to-Connect x MNPT, Polysulfone, Adapter
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WATTS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS Push-Fit Fitting (MPN 3501-1816) is a polysulfone push-to-connect x MNPT adapter for 1 in OD x 1 in pipe size connections. This fitting enables quick, tool-free installation in industrial fluid systems requiring a reliable, corrosion-resistant joint.

Frequently Asked Questions

What is the WATTS Push-Fit Fitting 3501-1816 used for?

The WATTS 3501-1816 is a polysulfone push-to-connect x MNPT adapter used in industrial fluid systems for quick, tool-free connections of 1 in OD tubing to 1 in pipe size ports. It provides a corrosion-resistant joint in water, pneumatic, and low-pressure chemical applications.

What are the specifications of the WATTS 3501-1816 fitting?

The WATTS 3501-1816 is a push-to-connect x MNPT adapter made of polysulfone. It connects 1 in OD tube to 1 in pipe size. The fitting is designed for tool-free installation and offers corrosion resistance in industrial fluid systems. Manufacturer part number is 3501-1816.

Where to buy the WATTS 3501-1816 worldwide?

3G Electric supplies the WATTS 3501-1816 polysulfone push-fit fitting to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this adapter for your industrial fluid system.

How to install the WATTS push-to-connect fitting?

To install the WATTS 3501-1816, cut the tube square, deburr, and push it fully into the fitting until it stops. The collet grips the tube automatically. For the MNPT end, apply thread sealant and tighten to standard pipe torque. No tools are needed for the push-fit side.

Used in

Common applications for WATTS
Industrial burner gas safety systems — Watts HF2000 filters with GF-series seal kits maintain clean, regulated gas supply to burner pilot and main flame controls
Commercial heating and boiler installations — Modular filter assemblies support preventive maintenance and component replacement without full system shutdown
Process gas delivery pipelines — DN25 through DN125 filter bodies accommodate varying flow rates and inlet pressures across manufacturing and chemical processes
Gas pressure regulation benches — Multi-stage Watts filter platforms integrate with pressure reducers and safety shutoff valves in test and calibration environments
Equipment retrofit and upgrade projects — Available connection sizes and seal kits enable adaptation of newer Watts components into legacy gas control systems
Planned maintenance and spare-parts inventory — Filter seal kits allow facilities to stock consumables in advance, reducing downtime during scheduled gas system servicing

WATTS Products

3G Electric supplies WATTS 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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