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WATTS 3515-18 Polysulfone Push-to-Connect Tube Fitting, 1 in OD x 1 in OD - Polysulfone Push-to-Connect Tube Fittings
WATTSPolysulfone Push-to-Connect Tube Fittings

WATTS 3515-18 Polysulfone Push-to-Connect Tube Fitting, 1 in OD x 1 in OD

The WATTS Push-Fit Fitting (MPN 3515-18) is a polysulfone push-to-connect x push-to-connect tube fitting for 1 in OD x 1 in OD sizes. 3G Electric interprets demand and delivers this genuine industrial component…

SKU 3G-OTH-469156

Also listed as: 351518 · 3515 18

Brand
WATTS
Item
3515-18 Polysulfone Push-to-Connect Tube Fitting, 1 in OD x 1 in OD
Part Number
3515-18
Category
Polysulfone Push-to-Connect Tube Fittings
Available to Order
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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

WATTS
Manufacturer Part Number
3515-18
Type
Push-to-Connect x Push-to-Connect, Polysulfone

Technical Documents

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

Product Description

The WATTS Push-Fit Fitting (MPN 3515-18) is a polysulfone push-to-connect x push-to-connect tube fitting for 1 in OD x 1 in OD sizes. 3G Electric interprets demand and delivers this genuine industrial component across 14 departments, with specialist depth in pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the WATTS Push-Fit Fitting 3515-18 used for?

The WATTS Push-Fit Fitting 3515-18 is used to connect 1 in OD tubing in industrial fluid systems. Its polysulfone push-to-connect design enables tool-free installation for water, air, or low-pressure applications. 3G Electric supplies this genuine WATTS component globally, supporting maintenance and new builds across 14 industrial departments.

What are the specifications of the WATTS 3515-18 fitting?

The WATTS 3515-18 is a polysulfone push-to-connect x push-to-connect tube fitting for 1 in OD x 1 in OD sizes. It is manufactured by WATTS under part number 3515-18. 3G Electric sources and delivers this genuine fitting worldwide, with specialist expertise in pumps and controls to ensure correct selection.

Where to buy the WATTS 3515-18 push-fit fitting worldwide?

3G Electric supplies the WATTS 3515-18 push-fit fitting worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this genuine WATTS polysulfone fitting for your fluid system needs.

How to install the WATTS push-to-connect fitting 3515-18?

To install the WATTS 3515-18, cut the 1 in OD tube square, deburr, and push firmly into the fitting until it stops. Ensure the tube is fully seated and the collet grips securely. For removal, press the collet evenly and pull the tube out. 3G Electric provides technical support for proper installation.

Used in

Common applications for WATTS
Commercial plumbing – Watts standard capacity water pressure regulators (3/8 LF 26AB) for stabilizing incoming water pressure
Industrial steam systems – Watts 152A series steam pressure regulators for pressure reduction in process and heating lines
Cross-connection control – Watts 757 double check backflow preventers for commercial and industrial water supply protection
Boiler safety – Watts ASME Section XIII temperature and pressure relief valves for overpressure protection in heating systems
Hydronic heating – Watts CP16 pilot-operated pressure regulators for maintaining consistent pressure in steam or water loops
Water hammer mitigation – Watts LF15M2-A water hammer arrestors for absorbing surges in quick-closing valve applications
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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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