Solder-Joint Tube Adapters

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613 Products

How to Identify and Measure Fittings

Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.

Barbed Tube Fittings for Drinking Water

Connect these fittings to tubing with a ring and a crimping tool (both sold separately). Safe to use with drinking water, these fittings meet the strict standards of NSF/ANSI 61.

Press-Connect Fittings for Drinking Water

Connect drinking water lines with ease—these one-piece fittings have a built-in sleeve that crimps onto tubing for a leak-tight connection that doesn’t require heat or soldering. These fittings meet NSF/ANSI 61 for drinking water systems and are compatible with Viega PEX tubing.

Solder-Connect Fittings for Copper Tubing

Solder these fittings to tubing for a permanent, leak-tight connection. They are also known as sweat fittings.

Cleaned and Bagged Solder-Connect
Fittings for Copper Tubing

When cleanliness is crucial to your application, choose these fittings that are individually cleaned and bagged to prevent contamination.

45° Flared Fittings for Copper and Brass Tubing

No sleeve is required to assemble these fittings, which makes for a faster, more convenient installation compared to 37° flared fittings. They are also known as refrigeration and SAE fittings.

Medium-Pressure Pipe Fittings
for Joining Dissimilar Metals

Use these unions to connect different metals in a piping or plumbing system. They have a gasket with a plastic sleeve that inhibits destructive corrosion.

On/Off Valves with Barbed
Fittings for Drinking Water

Connect these valves to tubing with a ring and a crimping tool. They meet the strict standards of NSF/ANSI 61, so they’re safe to use with drinking water.

On/Off Valves with Solder-Connect
Fittings for Drinking Water

Solder these valves to metal tubing for a permanent, leak-tight connection. They meet NSF/ANSI 61 for use with drinking water.

On/Off Valves with Solder-Connect Fittings

Solder these valves to metal tubing for a permanent, leak-tight connection.

How to Identify and Measure Fittings

Control of Liquids, Gases, and Solids

Barbed Tube Fittings for Drinking Water

Press-Connect Fittings for Drinking Water

Solder-Connect Fittings for Copper Tubing

Cleaned and Bagged Solder-ConnectFittings for Copper Tubing

45° Flared Fittings for Copper and Brass Tubing

Medium-Pressure Pipe Fittingsfor Joining Dissimilar Metals

On/Off Valves with BarbedFittings for Drinking Water

On/Off Valves with Solder-ConnectFittings for Drinking Water

On/Off Valves with Solder-Connect Fittings

Cleaned and Bagged Solder-Connect
Fittings for Copper Tubing

Medium-Pressure Pipe Fittings
for Joining Dissimilar Metals

On/Off Valves with Barbed
Fittings for Drinking Water

On/Off Valves with Solder-Connect
Fittings for Drinking Water