We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

PARKER Compression Fitting Adapter: 1/4 in OD x 3/8 in Pipe Fitting Size - Single-Ferrule Stainless Steel Fittings
PARKERSingle-Ferrule Stainless Steel Fittings

PARKER Compression Fitting Adapter: 1/4 in OD x 3/8 in Pipe Fitting Size

The PARKER Compression Fitting Adapter (SKU 3G-OTH-474516) is a single-ferrule stainless steel fitting, type Compression x MNPT, in the CPI™ series. It connects 1/4 in OD tubing to a 3/8 in pipe fitting and is…

SKU 3G-OTH-474516

Also listed as: 46FH4BZSS · 4 6 FH4BZ SS · 4-6-FH4BZ-SS

Brand
PARKER
Item
Compression Fitting Adapter: 1/4 in OD x 3/8 in Pipe Fitting Size
Category
Single-Ferrule Stainless Steel Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

PARKER
Manufacturer Part Number
4-6 FH4BZ-SS
Series
CPI(TM)
Type
Compression x MNPT
Compatible Fitting Brands
CPI™

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

PARKER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Compression Fitting Adapter (SKU 3G-OTH-474516) is a single-ferrule stainless steel fitting, type Compression x MNPT, in the CPI™ series. It connects 1/4 in OD tubing to a 3/8 in pipe fitting and is compatible with CPI™ brand fittings. 3G Electric sources this genuine PARKER component across 14 industrial departments, with specialist expertise in combustion, pumps, and controls to ensure the right solution.

Frequently Asked Questions

What is the PARKER 4-6 FH4BZ-SS compression fitting adapter used for?

The PARKER 4-6 FH4BZ-SS adapter connects 1/4 in OD tubing to a 3/8 in pipe fitting using a compression x MNPT design. It is used in industrial fluid systems requiring a leak-tight seal, such as instrumentation, hydraulic, and pneumatic lines. 3G Electric supplies this genuine PARKER component globally.

What are the specifications of the PARKER 4-6 FH4BZ-SS compression fitting?

The PARKER 4-6 FH4BZ-SS is a single-ferrule stainless steel fitting from the CPI™ series. It has a compression x MNPT connection, fitting size 1/4 in OD x 3/8 in pipe, and is compatible with CPI™ brand fittings. The manufacturer part number is 4-6 FH4BZ-SS. 3G Electric sources this PARKER component worldwide.

Where to buy PARKER compression fittings in worldwide?

3G Electric supplies genuine PARKER compression fittings, including the 4-6 FH4BZ-SS adapter, to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this CPI™ series fitting to your facility. Contact 3G Electric for a quote and delivery options.

How to install a PARKER single-ferrule compression fitting?

To install a PARKER single-ferrule fitting, cut tubing squarely, deburr, and slide the nut and ferrule onto the tube. Insert the tube into the fitting body until it seats, then tighten the nut by hand. Use a wrench to tighten 1-1/4 turns past hand-tight for a proper seal. 3G Electric provides technical support for this PARKER component.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from PARKER

View all PARKER parts
PARKER Compression Fitting Ferrule: 5/8 in OD Fitting Size, Compression, Stainless Steel (MPN 10 TZ-SS)
PARKER
PARKER Compression Fitting Ferrule: 5/8 in OD Fitting Size, Compression, Stainless Steel (MPN 10 TZ-SS)
PARKER Compression Fitting Ferrule: 1/2 in OD Fitting Size, Compression, Stainless Steel (MPN 8 TZ-SS)
PARKER
PARKER Compression Fitting Ferrule: 1/2 in OD Fitting Size, Compression, Stainless Steel (MPN 8 TZ-SS)
PARKER Tube Insert: 3/8 in OD Fitting Size, Compression, Stainless Steel (MPN 6 TIZ.250-SS)
PARKER
PARKER Tube Insert: 3/8 in OD Fitting Size, Compression, Stainless Steel (MPN 6 TIZ.250-SS)
PARKER Tube Insert: 3/8 in OD Fitting Size, Compression, Stainless Steel (MPN 6 TIZ.188-SS)
PARKER
PARKER Tube Insert: 3/8 in OD Fitting Size, Compression, Stainless Steel (MPN 6 TIZ.188-SS)
PARKER Tube Insert: 1/4 in OD Fitting Size, Compression, Stainless Steel (MPN 4 TIZ.125-SS)
PARKER
PARKER Tube Insert: 1/4 in OD Fitting Size, Compression, Stainless Steel (MPN 4 TIZ.125-SS)
PARKER Tube Insert: 1/2 in OD Fitting Size, Compression, Stainless Steel (MPN 8 TIZ.375-SS)
PARKER
PARKER Tube Insert: 1/2 in OD Fitting Size, Compression, Stainless Steel (MPN 8 TIZ.375-SS)
PARKER Tube Insert: 1/4 in OD Fitting Size, Compression, Stainless Steel (MPN 4 TIZ.170-SS)
PARKER
PARKER Tube Insert: 1/4 in OD Fitting Size, Compression, Stainless Steel (MPN 4 TIZ.170-SS)
PARKER Compression Fitting Elbow: 1 in OD x 1 in Pipe Fitting Size, Compression x MNPT (MPN 16-16 CBZ-SS)
PARKER
PARKER Compression Fitting Elbow: 1 in OD x 1 in Pipe Fitting Size, Compression x MNPT (MPN 16-16 CBZ-SS)