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Brass compression union fitting with two threaded ends

Everflow Supplies Inc.

Everflow Supplies Inc. C62-78-NL 7/8" O.D. COMP Union Pipe Fitting

SKU CH-WSHB-NGQKK

A lead-free brass compression union that joins two pipes of the same diameter with a secure, leak-free seal

  • Lead-free brass prevents corrosion in water systems
  • Compression design joins two pipes of identical diameter
  • Secure bond stops leakage without soldering or threading
  • Suits commercial and residential plumbing installations
  • Proposition 65 warning: contains lead — wash hands after handling

7/8" O.D. Compression Union Fitting

This lead-free brass union connects two 7/8" outside-diameter pipes in compression piping systems. It creates a secure compression bond that prevents water leakage. The fitting suits both commercial and residential plumbing installations. Buyers who need a different pipe diameter or a threaded connection cannot use this fitting.

Prop 65 Compliance and Lead-Free Brass

The product carries California Proposition 65 warnings for chemicals known to cause cancer and birth defects or other reproductive harm. Handling exposes the user to lead, so washing hands after contact is advised. The solid lead-free brass construction resists rust and corrosion across long service life. No thermal, noise or power-draw data applies to this passive component.

Direct Manufacturer Shipment

Orders of $75 or more ship free and the item ships directly from the manufacturer. No additional accessories, tools or software are included in the package. The fitting is ready for installation upon arrival. Installers who require sealant, tubing cutters or deburring tools must source them separately.

Highlights

  • Lead-free brass prevents corrosion in water systems
  • Compression design joins two pipes of identical diameter
  • Secure bond stops leakage without soldering or threading
  • Suits commercial and residential plumbing installations
  • Proposition 65 warning: contains lead — wash hands after handling

Specifications

BrandEVERFLOW

Questions about this item

How do I install the 7/8" O.D. compression union without leaks?

Slide the nut and ferrule onto each pipe, insert pipes fully into the union body, then tighten nuts by hand plus one to two wrench turns; the step most people skip is fully seating the pipe before tightening.

Will the lead-free brass compression union need ferrule replacement over time?

The solid lead-free brass body resists rust and corrosion, but the compression ferrules can deform after repeated disassembly; plan to replace ferrules if you remake the joint.

What pressure or temperature limit appears first during continuous service?

The California Proposition 65 warning indicates lead exposure risk from handling; the brass material itself handles typical residential and commercial plumbing pressures, but sustained high-temperature cycling may accelerate ferrule wear.

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