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PARKER Compression Fitting Cap: 3/8 in OD Fitting Size, Compression - Single-Ferrule Stainless Steel Fittings
PARKERSingle-Ferrule Stainless Steel Fittings

PARKER Compression Fitting Cap: 3/8 in OD Fitting Size, Compression

The PARKER Compression Fitting Cap (MPN 6 PNBZ-SS) is a single-ferrule stainless steel fitting for 3/8 in OD tubing, part of the CPI(TM) series. Designed for compatibility with Parker fittings, it provides a…

SKU 3G-OTH-474556

Brand
PARKER
Item
Compression Fitting Cap: 3/8 in OD Fitting Size, Compression
Category
Single-Ferrule Stainless Steel Fittings
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Technical Specifications

PARKER
Manufacturer Part Number
6 PNBZ-SS
Series
CPI(TM)
Type
Compression, Stainless Steel
Compatible Fitting Brands
Parker
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PARKER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Compression Fitting Cap (MPN 6 PNBZ-SS) is a single-ferrule stainless steel fitting for 3/8 in OD tubing, part of the CPI(TM) series. Designed for compatibility with Parker fittings, it provides a leak-tight seal in instrumentation and process systems.

Frequently Asked Questions

What is a PARKER compression fitting cap used for?

A PARKER compression fitting cap seals the end of a 3/8 in OD tube in instrumentation and process systems. Part of the CPI(TM) series, this single-ferrule stainless steel cap provides a leak-tight closure, commonly used in chemical, petrochemical, and analytical applications where system integrity is critical.

What are the specifications of the PARKER 6 PNBZ-SS compression fitting cap?

The PARKER 6 PNBZ-SS is a single-ferrule compression fitting cap made of stainless steel. It fits 3/8 in OD tubing, belongs to the CPI(TM) series, and is designed for compatibility with Parker fittings. The manufacturer part number is 6 PNBZ-SS, and the type is compression, stainless steel.

Where to buy PARKER compression fitting caps worldwide?

3G Electric supplies PARKER compression fitting caps like the 6 PNBZ-SS to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine PARKER CPI(TM) series fittings to your facility, regardless of location. Contact us for a quote.

How to install a PARKER single-ferrule compression fitting cap?

To install a PARKER single-ferrule compression cap, slide the nut and ferrule onto the tube, insert the tube fully into the fitting body, then tighten the nut to the manufacturer's recommended torque. Over-tightening can damage the seal. Always follow Parker's CPI(TM) installation guidelines for a leak-tight connection.

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 stainless steel 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 Elbow: 3/8 in OD x 1/8 in Pipe Fitting Size, Compression x MNPT (MPN 6-2 CBZ-SS). Key specifications — Series: CPI(TM); Compatible Fitting Brands: CPI™; Brand: PARKER.
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