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PARKER Compression Fitting Nut: Compression, Brass - Single-Ferrule Brass Compression Fittings
PARKERSingle-Ferrule Brass Compression Fittings

PARKER Compression Fitting Nut: Compression, Brass

The PARKER Compression Fitting Nut is a single-ferrule brass compression fitting with a 5/16"-20 thread size (MPN 2 WLZ-B). Designed for Swagelok compatibility, this brass nut provides a secure connection in…

SKU 3G-OTH-598470

Brand
PARKER
Item
Compression Fitting Nut: Compression, Brass
Category
Single-Ferrule Brass Compression Fittings
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Technical Specifications

PARKER
Manufacturer Part Number
2 WLZ-B
Type
Brass
Thread Size
5/16"-20
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PARKER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Compression Fitting Nut is a single-ferrule brass compression fitting with a 5/16"-20 thread size (MPN 2 WLZ-B). Designed for Swagelok compatibility, this brass nut provides a secure connection in industrial fluid systems.

Frequently Asked Questions

What is the PARKER Compression Fitting Nut used for?

The PARKER Compression Fitting Nut (MPN 2 WLZ-B) is used to create a leak-tight seal in single-ferrule brass compression fittings for industrial fluid systems. It is compatible with Swagelok-style connections and is commonly applied in instrumentation, hydraulic, and pneumatic lines requiring reliable, vibration-resistant joints.

What are the specifications of the PARKER Compression Fitting Nut?

The PARKER Compression Fitting Nut is made of brass with a 5/16"-20 thread size. It is a single-ferrule compression fitting designed for Swagelok compatibility. The manufacturer part number is 2 WLZ-B. This nut provides a secure, leak-resistant connection in fluid-handling systems.

Where to buy the PARKER Compression Fitting Nut worldwide?

3G Electric supplies the PARKER Compression Fitting Nut (2 WLZ-B) to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this brass compression fitting nut.

How to install a single-ferrule brass compression fitting?

To install a single-ferrule brass compression fitting like the PARKER 2 WLZ-B, slide the nut and ferrule onto the tubing, insert the tube into the fitting body until it bottoms out, then tighten the nut by hand. Use a wrench to tighten an additional 1-1/4 turns for a proper seal. Always follow manufacturer guidelines for torque and tube support.

Used in

Common applications for PARKER
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

PARKER Products

3G Electric supplies PARKER single-ferrule brass compression fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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PARKER Compression Fitting Nut: 1/16 in OD Size, Compression, Brass, 1/16" Thread Size (MPN 1 BZ-B). Key specifications — attr1196838: Swagelok; attr1196811: PARKER; attr1196829: CPI(TM).
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PARKER Compression Fitting Nut: 1/16 in OD Size, Compression, Brass, 1/16" Thread Size (MPN 1 BZ-B). Key specifications — attr1196838: Swagelok; attr1196811: PARKER; attr1196829: CPI(TM).
PARKER Compression Fitting Nut: 3/8 in OD Size, Compression, Brass, 9/16"-20 Thread Size (MPN 6 BZ-B). Key specifications — attr1196838: Swagelok; attr1196811: PARKER; attr1196829: CPI(TM).
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PARKER Compression Fitting Nut: 3/8 in OD Size, Compression, Brass, 9/16"-20 Thread Size (MPN 6 BZ-B). Key specifications — attr1196838: Swagelok; attr1196811: PARKER; attr1196829: CPI(TM).
PARKER Compression Fitting Adapter: 5/8 in OD x 1/2 in Pipe Size, Compression x MNPT, Brass (MPN 10-8 FBZ-B). Key specifications — attr1196838: CPI™; attr1196811: PARKER; attr1196829: CPI(TM).
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PARKER Compression Fitting Adapter: 5/8 in OD x 1/2 in Pipe Size, Compression x MNPT, Brass (MPN 10-8 FBZ-B). Key specifications — attr1196838: CPI™; attr1196811: PARKER; attr1196829: CPI(TM).
PARKER Compression Fitting Elbow: 3/8 in OD x 1/4 in Pipe Size, Compression x MNPT, Brass (MPN 6-4 CBZ-B). Key specifications — attr1196838: CPI™; attr1196811: PARKER; attr1196829: CPI(TM).
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PARKER Compression Fitting Elbow: 3/8 in OD x 1/4 in Pipe Size, Compression x MNPT, Brass (MPN 6-4 CBZ-B). Key specifications — attr1196838: CPI™; attr1196811: PARKER; attr1196829: CPI(TM).
PARKER Compression Fitting Ferrule: 3/4 in OD Size, Compression, Brass (MPN 12 TZ-B). Key specifications — attr1196838: Swagelok; attr1196811: PARKER; attr1196829: CPI(TM).
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PARKER Compression Fitting Ferrule: 3/4 in OD Size, Compression, Brass (MPN 12 TZ-B). Key specifications — attr1196838: Swagelok; attr1196811: PARKER; attr1196829: CPI(TM).
PARKER Compression Fitting Adapter: 3/8 in OD x 1/4 in Pipe Size, Compression x FNPT, Brass (MPN 6-4 GH2BZ-B). Key specifications — attr1196838: CPI™; attr1196811: PARKER; attr1196829: CPI(TM).
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PARKER Compression Fitting Adapter: 3/8 in OD x 1/4 in Pipe Size, Compression x FNPT, Brass (MPN 6-4 GH2BZ-B). Key specifications — attr1196838: CPI™; attr1196811: PARKER; attr1196829: CPI(TM).
PARKER Compression Fitting Adapter: 1/2 in OD x 1/2 in OD Size, Flared x Compression, Brass (MPN 8-8 X6HBZ6-B). Key specifications — attr1196838: CPI™; attr1196811: PARKER; attr1196829: A-LOK.
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PARKER Compression Fitting Adapter: 1/2 in OD x 1/2 in OD Size, Flared x Compression, Brass (MPN 8-8 X6HBZ6-B). Key specifications — attr1196838: CPI™; attr1196811: PARKER; attr1196829: A-LOK.
PARKER Compression Fitting Union: 1/2 in OD x 1/2 in OD Size, Compression x Compression, Brass (MPN 8-8 HBZ-B). Key specifications — attr1196838: CPI™; attr1196811: PARKER; attr1196829: CPI(TM).
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PARKER Compression Fitting Union: 1/2 in OD x 1/2 in OD Size, Compression x Compression, Brass (MPN 8-8 HBZ-B). Key specifications — attr1196838: CPI™; attr1196811: PARKER; attr1196829: CPI(TM).