Cash-acme PP0412W 3/8 Inch Polypropylene Union Connector

Product Description

The CASH-ACME PP0412W is a straight-type union connector fitting made from polypropylene with a white finish. It uses a push-fit connection on both ends, allowing fast, tool-free joining of 3/8-inch tubing without solder, clamps, or compression sleeves. Designed for potable liquid, drink dispense, and pure water system applications, it carries an NSF 51/61 certification and is fully lead-free. The fitting is rated for 150 psi at 70 degrees F and handles temperatures from 33 to 140 degrees F, making it well suited for cold and warm water service in light commercial and residential installations.

This union connector is used in potable water lines, filtered water systems, beverage dispensing equipment, and pure water distribution applications. Its push-fit ends accept standard 3/8-inch OD tubing and allow in-line connections or quick disconnects during service. Licensed plumbers and water treatment technicians are the primary installers, though its tool-free design also suits knowledgeable service professionals working on point-of-use filtration and dispensing equipment.

Key Features

• Push-fit x push-fit end connections for tool-free installation and removal
• NSF 51/61 certified for potable water, drink dispense, and pure water systems
• Lead-free polypropylene construction
• Rated 150 psi at 70 degrees F
• Operating temperature range of 33 to 140 degrees F
• White finish; straight union configuration for in-line tubing joins

Compatibility

Designed as an OEM-style push-fit union connector for 3/8-inch OD tubing used in residential and light commercial potable water, filtration, and beverage dispensing systems.

Installation Notes

Installation is performed by a licensed plumber or qualified water treatment technician. Shut off the water supply and relieve system pressure before connecting or disconnecting the fitting. Ensure tubing is cut cleanly and squarely and is fully inserted to the depth mark before pressurizing the line. Verify that the tubing material and diameter are compatible with push-fit fittings before installation.

Technical Specifications

• Size A: 3/8 inches
• Size B: 3/8 inches
• End Connection: Push-Fit x Push-Fit
• Material: Polypropylene
• Finish: White
• Pressure Rating: 150 psi at 70 degrees F
• Temperature Rating: 33 to 140 degrees F
• Certification: NSF 51/61
• Lead-Free: Yes

Standard Information

• Brand: CASH-ACME
• Manufacturer Part Number: PP0412W