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

PARKER Compression Fitting Adapter: 3/8 in OD x 3/8 in Pipe size, 3/8-18 Thread Size - O-Ring Face Seal Stainless Steel Compression Fittings
PARKERO-Ring Face Seal Stainless Steel Compression Fittings

PARKER Compression Fitting Adapter: 3/8 in OD x 3/8 in Pipe size, 3/8-18 Thread Size

The PARKER Compression Fitting Adapter (MPN 6-6 FLO-SS) is an O-Ring Face Seal Stainless Steel Compression Fitting from the Seal-Lok series, sized for 3/8 in OD x 3/8 in Pipe with a 3/8-18 thread. 3G Electric…

SKU 3G-OTH-479267

Brand
PARKER
Item
Compression Fitting Adapter: 3/8 in OD x 3/8 in Pipe size, 3/8-18 Thread Size
Category
O-Ring Face Seal Stainless Steel Compression Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

PARKER
Manufacturer Part Number
6-6 FLO-SS
Series
Seal-Lok
Type
Seal-Lok
Thread Size
3/8-18
View Full Spec Sheet

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 (MPN 6-6 FLO-SS) is an O-Ring Face Seal Stainless Steel Compression Fitting from the Seal-Lok series, sized for 3/8 in OD x 3/8 in Pipe with a 3/8-18 thread. 3G Electric interprets this demand and sources the genuine PARKER part, backed by our specialist expertise in fluid controls across 14 industrial departments.

Frequently Asked Questions

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

The PARKER 6-6 FLO-SS is an O-Ring Face Seal stainless steel compression fitting adapter used to connect 3/8 in OD tubing to 3/8 in pipe with a 3/8-18 thread. It is common in hydraulic and fluid power systems where leak-free sealing is critical.

What are the specifications of the PARKER Seal-Lok 6-6 FLO-SS?

The PARKER Seal-Lok 6-6 FLO-SS is a stainless steel compression fitting adapter with a 3/8 in OD tube size, 3/8 in pipe size, and 3/8-18 thread. It is part of the Seal-Lok series and uses an O-Ring Face Seal design for reliable fluid connections.

Where to buy the PARKER 6-6 FLO-SS worldwide?

3G Electric supplies the genuine PARKER 6-6 FLO-SS compression fitting adapter worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this Seal-Lok series part for your fluid control application.

How to install a PARKER Seal-Lok compression fitting adapter?

To install the PARKER Seal-Lok 6-6 FLO-SS, ensure the O-ring is seated and the mating surfaces are clean. Tighten the nut to the manufacturer's recommended torque for 3/8-18 threads. Avoid over-tightening to prevent O-ring damage. Always follow Parker's installation guidelines.

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 o-ring face seal stainless steel compression 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 Adapter: 1/2 in OD x 1/2 in Pipe size, 3/4-16 Thread Size, Seal-Lok (MPN 8 F5OLO-SS). Key specifications — Series: Seal-Lok; Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 1/2 in OD x 1/2 in Pipe size, 3/4-16 Thread Size, Seal-Lok (MPN 8 F5OLO-SS). Key specifications — Series: Seal-Lok; Brand: PARKER.
PARKER Compression Fitting Nut: 3/8 in OD size, 11/16"-16 Thread Size, O-Ring Face Seal, Steel (MPN 6 TLFA-S). Key specifications — Series: TLFA-S; Brand: PARKER.
PARKER
PARKER Compression Fitting Nut: 3/8 in OD size, 11/16"-16 Thread Size, O-Ring Face Seal, Steel (MPN 6 TLFA-S). Key specifications — Series: TLFA-S; Brand: PARKER.
PARKER Compression Fitting Cap: 3/4 in OD size, 1 3/16"-12 Thread Size, O-Ring Face Seal, Seal-Lok (MPN 12 FNL-SS). Key specifications — Series: Seal-Lok; Brand: PARKER.
PARKER
PARKER Compression Fitting Cap: 3/4 in OD size, 1 3/16"-12 Thread Size, O-Ring Face Seal, Seal-Lok (MPN 12 FNL-SS). Key specifications — Series: Seal-Lok; Brand: PARKER.
PARKER Compression Fitting Cap: 1/2 in OD size, 13/16"-16 Thread Size, O-Ring Face Seal, Seal-Lok (MPN 8 FNL-SS). Key specifications — Series: Seal-Lok; Brand: PARKER.
PARKER
PARKER Compression Fitting Cap: 1/2 in OD size, 13/16"-16 Thread Size, O-Ring Face Seal, Seal-Lok (MPN 8 FNL-SS). Key specifications — Series: Seal-Lok; Brand: PARKER.
PARKER Compression Fitting Nut: 1/2 in OD size, 13/16"-16 Thread Size, O-Ring Face Seal, Steel (MPN 8 TLFA-S). Key specifications — Series: TLFA-S; Brand: PARKER.
PARKER
PARKER Compression Fitting Nut: 1/2 in OD size, 13/16"-16 Thread Size, O-Ring Face Seal, Steel (MPN 8 TLFA-S). Key specifications — Series: TLFA-S; Brand: PARKER.
PARKER Compression Fitting Adapter: 1/4 in OD x 1/4 in Pipe size, 1/4-18 Thread Size, Seal-Lok (MPN 4-4 FLO-SS). Key specifications — Series: Seal-Lok; Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 1/4 in OD x 1/4 in Pipe size, 1/4-18 Thread Size, Seal-Lok (MPN 4-4 FLO-SS). Key specifications — Series: Seal-Lok; Brand: PARKER.
PARKER Compression Fitting Adapter: 3/8 in OD x 3/8 in Pipe size, 1/4-18 Thread Size, Seal-Lok (MPN 6 FLO-SS). Key specifications — Series: Seal-Lok; Brand: PARKER.
PARKER
PARKER Compression Fitting Adapter: 3/8 in OD x 3/8 in Pipe size, 1/4-18 Thread Size, Seal-Lok (MPN 6 FLO-SS). Key specifications — Series: Seal-Lok; Brand: PARKER.
PARKER Compression Fitting Nut: 1/4 in OD size, 9/16"-18 Thread Size, O-Ring Face Seal, Steel (MPN 4 TLFA-S). Key specifications — Series: TLFA-S; Brand: PARKER.
PARKER
PARKER Compression Fitting Nut: 1/4 in OD size, 9/16"-18 Thread Size, O-Ring Face Seal, Steel (MPN 4 TLFA-S). Key specifications — Series: TLFA-S; Brand: PARKER.