PARKER Compression Fitting Union: 1 in OD x 1 in OD Size, Compression x Compression
The PARKER Compression Fitting Union (MPN 16 HL6-S) is a 1 in OD x 1 in OD O-Ring Face Seal Steel Compression Fitting from the Seal-Lok series. It features a Compression x Compression, Steel, Swivel configuration for…
SKU 3G-OTH-470477
Need installation or engineering help?
Ask a question
Product Description
The PARKER Compression Fitting Union (MPN 16 HL6-S) is a 1 in OD x 1 in OD O-Ring Face Seal Steel Compression Fitting from the Seal-Lok series. It features a Compression x Compression, Steel, Swivel configuration for secure tube connections.
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 the PARKER 16 HL6-S compression fitting union used for?
The PARKER 16 HL6-S is a 1 in OD O-Ring Face Seal steel compression union used to connect two tubes of the same size in hydraulic and pneumatic systems. Its swivel design simplifies alignment and assembly in tight spaces, common in industrial fluid power applications.
What are the specifications of the PARKER Seal-Lok 16 HL6-S?
The PARKER Seal-Lok 16 HL6-S is a steel compression fitting union with 1 in OD x 1 in OD size, Compression x Compression ends, and a swivel configuration. It is part of the Seal-Lok series, designed for leak-free O-Ring Face Seal connections in high-pressure fluid systems.
Where to buy PARKER 16 HL6-S compression fittings worldwide?
3G Electric supplies the PARKER 16 HL6-S compression fitting union to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Seal-Lok series component.
How to install a PARKER Seal-Lok compression fitting union?
To install the PARKER Seal-Lok 16 HL6-S, ensure tube ends are clean and deburred. Hand-tighten the nut, then use a wrench to tighten an additional 1/4 to 1/2 turn. The O-Ring face seal provides leak-free performance without over-torquing. Always follow manufacturer guidelines for tube wall thickness.
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.









