PARKER Compression Fitting Adapter: 1/4 in OD x 1/4 in Pipe Size, 1/4-18 Thread Size
The PARKER Compression Fitting Adapter (MPN 4-4 FLO-S) is a 1/4 in OD x 1/4 in Pipe Size O-Ring Face Seal Steel Compression Fitting from the Seal-Lok series. It features a 1/4-18 thread size and is constructed of steel.
SKU 3G-OTH-470491
Also listed as: 44FLOS · 4 4 FLO S · 4-4-FLO-S
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
Need installation or engineering help?
Ask a question
Product Description
The PARKER Compression Fitting Adapter (MPN 4-4 FLO-S) is a 1/4 in OD x 1/4 in Pipe Size O-Ring Face Seal Steel Compression Fitting from the Seal-Lok series. It features a 1/4-18 thread size and is constructed of steel.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a PARKER Seal-Lok compression fitting adapter used for?
The PARKER Seal-Lok compression fitting adapter (4-4 FLO-S) creates a leak-proof O-ring face seal connection in hydraulic systems. It adapts 1/4 in OD tubing to 1/4 in pipe threads, commonly used in industrial fluid power applications requiring reliable sealing under pressure.
What are the specifications of the PARKER 4-4 FLO-S fitting?
This PARKER Seal-Lok fitting is a steel O-ring face seal compression adapter. It has a 1/4 in OD tube size, 1/4 in pipe size, and 1/4-18 thread size. The manufacturer part number is 4-4 FLO-S, and it is designed for high-pressure hydraulic systems.
Where to buy PARKER Seal-Lok fittings worldwide?
3G Electric supplies PARKER Seal-Lok compression fittings like the 4-4 FLO-S to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this steel O-ring face seal adapter.
How to install a PARKER O-ring face seal compression fitting?
To install a PARKER Seal-Lok fitting, ensure the O-ring is seated in the groove, then hand-tighten the nut onto the male thread. Use a torque wrench to tighten to the manufacturer's recommended specification—typically 18-20 ft-lbs for 1/4 in size—to avoid over-compressing the O-ring.
Used in
Common applications for PARKERPARKER Products
3G Electric supplies PARKER o-ring face seal steel compression fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
