Brass Compression Tube Fittings for Instrumentation Lines

Available179 products
Instrumentation fittings are made to tighter tolerances for high-precision applications. These compression tube fittings include preassembled bodies, nuts, and sleeves for quick installations. Sleeves grip tubing as the nut tightens compressing the sleeve for a tight seal. Fittings connect without tools. Brass, an alloy of copper and zinc, is strong and resists corrosion from water, heat, acids, minerals, and peaty soils.

Single Ferrule Brass Instrumentation Compression Fittings

Single Ferrule Brass Instrumentation Compression Fittings
Brass single ferrule fittings include a ferrule (a metal ring or cap) that helps seal metal-to-metal connections and grip tubing. Ferrules install or are removed using a tightening nut. Single ferrules have fewer leak paths and are resilient to vibrations and pulsations. Instrumentation fittings are made to tighter tolerances for high-precision applications.

90° Elbow

Compression x Compression Connection Type

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90° Elbow Adapter

Compression x MNPT Connection Type

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Straight Adapter

37° Flare x Compression Connection Type

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Compression x FNPT Connection Type

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Compression x MNPT Connection Type

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Straight Thermocouple Adapter

Compression x MNPT Connection Type

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Straight Bulkhead Adapter

Compression x FNPT Connection Type

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Straight Bulkhead Union

Compression x Compression Connection Type

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Straight Connector

Compression x Compression Connection Type

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Straight Reducing Connector

Compression x Compression Connection Type

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Tee

Compression x Compression x Compression Connection Type

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Bulkhead Locknut

Compression Connection Type

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Nut/Sleeve

Compression Connection Type

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Nut

Compression Connection Type

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Plug

Compression Connection Type

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Single Ferrule Nut

Compression Connection Type

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Ferrule

Compression Connection Type

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Double Ferrule Brass Instrumentation Compression Fittings

Double Ferrule Brass Instrumentation Compression Fittings
Brass double ferrule fittings include a front sealing ferrule (metal ring) and a back locking ferrule. A fitting nut is screwed on tubing to tighten and hold fitting and tubing in place. Double ferrule fittings work with higher pressures than single ferrule fittings and have a stronger grip. Instrumentation fittings are made to tighter tolerances for high-precision applications.

90° Elbow

Compression x Compression Connection Type

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90° Elbow Adapter

Compression x FNPT Connection Type

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Compression x MNPT Connection Type

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Tee

Compression x Compression x Compression Connection Type

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Adapter Tee

Compression x Compression x FNPT Connection Type

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Compression x Compression x MNPT Connection Type

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Compression x FNPT x Compression Connection Type

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Straight Adapter

Compression x FNPT Connection Type

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Compression x MNPT Connection Type

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Straight Thermocouple Adapter

Compression x MNPT Connection Type

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Straight Bulkhead Union

Compression x Compression Connection Type

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Straight Connector

Compression x Compression Connection Type

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Straight Reducing Connector

Compression x Compression Connection Type

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Plug

Compression Connection Type

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Double Ferrule Nut

Compression Connection Type

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Cap

Compression Connection Type

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Nut

Compression Connection Type

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Back Ferrule

Compression Connection Type

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Front Ferrule

Compression Connection Type

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.
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