LQ1H

Specialty Fitting, High Purity, Threaded Connection, Connector Type - LQ1H

Explore the features, model options and technical documentation for LQ1H. Contact Pnoneks to select the full part number for your application.

SMC ·Industrial High Purity Products

Request a quote for your application.

Share your part number and quantity so we can confirm pricing and lead time.

Selecting LQ1H

Selecting LQ1H: review the full part number and your system conditions when considering this Fluid control record. Share Model, Piping, Thread, Packaging, the required quantity and your application notes with Pnoneks. Final compatibility and lead time are confirmed during quotation.

ABOUT THE PRODUCT

The essentials for selection.

Manufacturer: SMC
Series: LQ1H
Product group: Fluid control
Function: Industrial High Purity Products
Applications: Suitability is evaluated against technical specifications and application conditions.
Selection parameters: Model, Piping, Thread, Packaging

Exact dimensions, operating ranges and compatibility depend on the full part number. Review the relevant SMC documentation and application conditions for technical selection.

TECHNICAL PRODUCT INFORMATION

Features and model options

Technical descriptions and values below are preserved in the manufacturer’s original language. Options describe alternatives within the series; not every combination is valid. We will verify the full part number when quoting.

SMC high purity HYPER FITTING series LQ* responds to the latest demands in process control. From parts cleaning to assembly and packaging, all processes are controlled for cleanliness, and the use of new PFA virtually eliminates particle generation and TOC (total organic carbon) allowing confident use for the most demanding applications. If chemistries or flow requirements are changed duing process, our face seal design allows for quick change of tubing, and/or tube diameters, using the same fitting body.

Selection fields published in the source
Parameter	Options / values
Model	LQ1H11 (Thread 1/8", Tubing Size mm 4 x 3) · LQ1H12 (Thread 1/8", Tubing Size mm 3 x 2) · LQ1H1A (Thread 1/8", Tubing Size 1/8" x 0.086") · LQ1H21 (Thread 1/8", Tubing Size mm 6 x 4) · LQ1H22 (Thread 1/8", Tubing Size mm 4 x 3) · LQ1H23 (Thread 1/4", Tubing Size mm 6 x 4) · LQ1H24 (Thread 1/4", Tubing Size mm 4 x 3) · LQ1H2A (Thread 1/8", Tubing Size 1/4" x 5/32") · LQ1H2B (Thread 1/8", Tubing Size 3/16" x 0.127") · LQ1H2C (Thread 1/8", Tubing Size 3 x 2 or 1/8" x 0.086") · LQ1H2D (Thread 1/4", Tubing Size 1/4" x 5/32") · LQ1H2E (Thread 1/4", Tubing Size 3/16" x 0.127") · LQ1H2F (Thread 1/4", Tubing Size 3 x 2 or 1/8" x 0.086") · LQ1H31 (Thread 1/4", Tubing Size mm 10 x 8) · LQ1H310 (Thread 1/8", Tubing Size mm 8 x 6) · LQ1H32 (Thread 1/4", Tubing Size mm 8 x 6) · LQ1H33 (Thread 1/4", Tubing Size mm 6 x 4) · LQ1H34 (Thread 3/8", Tubing Size mm 10 x 8) · LQ1H35 (Thread 3/8", Tubing Size mm 8 x 6) · LQ1H36 (Thread 3/8", Tubing Size mm 6 x 4) · LQ1H37 (Thread 3/8", Tubing Size mm 4 x 3) · LQ1H39 (Thread 1/8", Tubing Size mm 10 x 8) · LQ1H3A (Thread 1/4", Tubing Size 3/8" x 1/4") · LQ1H3B (Thread 1/4", Tubing Size 1/4" x 5/32") · LQ1H3C (Thread 3/8", Tubing Size 3/8" x 1/4") · LQ1H3D (Thread 3/8", Tubing Size 1/4" x 5/32") · LQ1H3E (Thread 3/8", Tubing Size 3 x 2 or 1/8" x 0.086") · LQ1H3F (Thread 1/8", Tubing Size 3/8" x 1/4") · LQ1H41 (Thread 3/8", Tubing Size mm 12 x 10) · LQ1H42 (Thread 3/8", Tubing Size mm 10 x 8) · LQ1H43 (Thread 1/2", Tubing Size mm 12 x 10) · LQ1H44 (Thread 1/2", Tubing Size mm 10 x 8) · LQ1H45 (Thread 1/2", Tubing Size mm 8 x 6) · LQ1H46 (Thread 1/2", Tubing Size mm 6 x 4) · LQ1H49 (Thread 1/4", Tubing Size mm 12 x 10) · LQ1H410 (Thread 1/8", Tubing Size mm 12 x 10) · LQ1H4A (Thread 3/8", Tubing Size 1/2" x 3/8") · LQ1H4B (Thread 3/8", Tubing Size 3/8" x 1/4") · LQ1H4C (Thread 1/2", Tubing Size 1/2" x 3/8") · LQ1H4D (Thread 1/2", Tubing Size 3/8" x 1/4") · LQ1H4E (Thread 1/2", Tubing Size 1/4" x 5/32") · LQ1H4F (Thread 1/2", Tubing Size 3 x 2 or 1/8" x 0.086") · LQ1H4H (Thread 1/8", Tubing Size 1/2" x 3/8") · LQ1H4G (Thread 1/4", Tubing Size 1/2" x 3/8") · LQ1H51 (Thread 1/2", Tubing Size mm 19 x 16) · LQ1H52 (Thread 1/2", Tubing Size mm 12 x 10) · LQ1H53 (Thread 3/4", Tubing Size mm 19 x 16) · LQ1H54 (Thread 3/4", Tubing Size mm 12 x 10) · LQ1H55 (Thread 3/4", Tubing Size mm 10 x 8) · LQ1H57 (Thread 3/4", Tubing Size mm 6 x 4) · LQ1H58 (Thread 1/4", Tubing Size mm 19 x 16) · LQ1H59 (Thread 3/8", Tubing Size mm 19 x 16) · LQ1H5A (Thread 1/2", Tubing Size 3/4" x 5/8") · LQ1H5B (Thread 1/2", Tubing Size 1/2" x 3/8") · LQ1H5C (Thread 3/4", Tubing Size 3/4" x 5/8") · LQ1H5D (Thread 3/4", Tubing Size 1/2" x 3/8") · LQ1H5E (Thread 3/4", Tubing Size 3/8" x 1/4") · LQ1H5F (Thread 3/4", Tubing Size 1/4" x 5/32") · LQ1H5G (Thread 1/4", Tubing Size 3/4" x 5/8") · LQ1H5H (Thread 3/8", Tubing Size 3/4" x 5/8") · LQ1H61 (Thread 3/4", Tubing Size mm 25 x 22) · LQ1H62 (Thread 3/4", Tubing Size mm 19 x 16) · LQ1H63 (Thread 1", Tubing Size mm 25 x 22) · LQ1H64 (Thread 1", Tubing Size mm 19 x 16) · LQ1H65 (Thread 1", Tubing Size mm 12 x 10) · LQ1H66 (Thread 1/2", Tubing Size mm 25 x 22) · LQ1H6A (Thread 3/4", Tubing Size 1" x 7/8") · LQ1H6B (Thread 3/4", Tubing Size 3/4" x 5/8") · LQ1H6C (Thread 1", Tubing Size 1" x 7/8") · LQ1H6D (Thread 1", Tubing Size 3/4" x 5/8") · LQ1H6E (Thread 1", Tubing Size 1/2" x 3/8") · LQ1H6F (Thread 1/2", Tubing Size 1" x 7/8") · LQ1H11 (Thread 1/8\", Tubing Size mm 4 x 3) · LQ1H12 (Thread 1/8\", Tubing Size mm 3 x 2) · LQ1H1A (Thread 1/8\", Tubing Size 1/8\" x 0.086\") · LQ1H21 (Thread 1/8\", Tubing Size mm 6 x 4) · LQ1H22 (Thread 1/8\", Tubing Size mm 4 x 3) · LQ1H23 (Thread 1/4\", Tubing Size mm 6 x 4) · LQ1H24 (Thread 1/4\", Tubing Size mm 4 x 3) · LQ1H2A (Thread 1/8\", Tubing Size 1/4\" x 5/32\") · LQ1H2B (Thread 1/8\", Tubing Size 3/16\" x 0.127\") · LQ1H2C (Thread 1/8\", Tubing Size 3 x 2 or 1/8\" x 0.086\") · LQ1H2D (Thread 1/4\", Tubing Size 1/4\" x 5/32\") · LQ1H2E (Thread 1/4\", Tubing Size 3/16\" x 0.127\") · LQ1H2F (Thread 1/4\", Tubing Size 3 x 2 or 1/8\" x 0.086\") · LQ1H31 (Thread 1/4\", Tubing Size mm 10 x 8) · LQ1H310 (Thread 1/8\", Tubing Size mm 8 x 6) · LQ1H32 (Thread 1/4\", Tubing Size mm 8 x 6) · LQ1H33 (Thread 1/4\", Tubing Size mm 6 x 4) · LQ1H34 (Thread 3/8\", Tubing Size mm 10 x 8) · LQ1H35 (Thread 3/8\", Tubing Size mm 8 x 6) · LQ1H36 (Thread 3/8\", Tubing Size mm 6 x 4) · LQ1H37 (Thread 3/8\", Tubing Size mm 4 x 3) · LQ1H39 (Thread 1/8\", Tubing Size mm 10 x 8) · LQ1H3A (Thread 1/4\", Tubing Size 3/8\" x 1/4\") · LQ1H3B (Thread 1/4\", Tubing Size 1/4\" x 5/32\") · LQ1H3C (Thread 3/8\", Tubing Size 3/8\" x 1/4\") · LQ1H3D (Thread 3/8\", Tubing Size 1/4\" x 5/32\") · LQ1H3E (Thread 3/8\", Tubing Size 3 x 2 or 1/8\" x 0.086\") · LQ1H3F (Thread 1/8\", Tubing Size 3/8\" x 1/4\") · LQ1H41 (Thread 3/8\", Tubing Size mm 12 x 10) · LQ1H42 (Thread 3/8\", Tubing Size mm 10 x 8) · LQ1H43 (Thread 1/2\", Tubing Size mm 12 x 10) · LQ1H44 (Thread 1/2\", Tubing Size mm 10 x 8) · LQ1H45 (Thread 1/2\", Tubing Size mm 8 x 6) · LQ1H46 (Thread 1/2\", Tubing Size mm 6 x 4) · LQ1H49 (Thread 1/4\", Tubing Size mm 12 x 10) · LQ1H410 (Thread 1/8\", Tubing Size mm 12 x 10) · LQ1H4A (Thread 3/8\", Tubing Size 1/2\" x 3/8\") · LQ1H4B (Thread 3/8\", Tubing Size 3/8\" x 1/4\") · LQ1H4C (Thread 1/2\", Tubing Size 1/2\" x 3/8\") · LQ1H4D (Thread 1/2\", Tubing Size 3/8\" x 1/4\") · LQ1H4E (Thread 1/2\", Tubing Size 1/4\" x 5/32\") · LQ1H4F (Thread 1/2\", Tubing Size 3 x 2 or 1/8\" x 0.086\") · LQ1H4H (Thread 1/8\", Tubing Size 1/2\" x 3/8\") · LQ1H4G (Thread 1/4\", Tubing Size 1/2\" x 3/8\") · LQ1H51 (Thread 1/2\", Tubing Size mm 19 x 16) · LQ1H52 (Thread 1/2\", Tubing Size mm 12 x 10) · LQ1H53 (Thread 3/4\", Tubing Size mm 19 x 16) · LQ1H54 (Thread 3/4\", Tubing Size mm 12 x 10) · LQ1H55 (Thread 3/4\", Tubing Size mm 10 x 8) · LQ1H57 (Thread 3/4\", Tubing Size mm 6 x 4) · LQ1H58 (Thread 1/4\", Tubing Size mm 19 x 16) · LQ1H59 (Thread 3/8\", Tubing Size mm 19 x 16) · LQ1H5A (Thread 1/2\", Tubing Size 3/4\" x 5/8\") · LQ1H5B (Thread 1/2\", Tubing Size 1/2\" x 3/8\") · LQ1H5C (Thread 3/4\", Tubing Size 3/4\" x 5/8\") · LQ1H5D (Thread 3/4\", Tubing Size 1/2\" x 3/8\") · LQ1H5E (Thread 3/4\", Tubing Size 3/8\" x 1/4\") · LQ1H5F (Thread 3/4\", Tubing Size 1/4\" x 5/32\") · LQ1H5G (Thread 1/4\", Tubing Size 3/4\" x 5/8\") · LQ1H5H (Thread 3/8\", Tubing Size 3/4\" x 5/8\") · LQ1H61 (Thread 3/4\", Tubing Size mm 25 x 22) · LQ1H62 (Thread 3/4\", Tubing Size mm 19 x 16) · LQ1H63 (Thread 1\", Tubing Size mm 25 x 22) · LQ1H64 (Thread 1\", Tubing Size mm 19 x 16) · LQ1H65 (Thread 1\", Tubing Size mm 12 x 10) · LQ1H66 (Thread 1/2\", Tubing Size mm 25 x 22) · LQ1H6A (Thread 3/4\", Tubing Size 1\" x 7/8\") · LQ1H6B (Thread 3/4\", Tubing Size 3/4\" x 5/8\") · LQ1H6C (Thread 1\", Tubing Size 1\" x 7/8\") · LQ1H6D (Thread 1\", Tubing Size 3/4\" x 5/8\") · LQ1H6E (Thread 1\", Tubing Size 1/2\" x 3/8\") · LQ1H6F (Thread 1/2\", Tubing Size 1\" x 7/8\")
Piping	M (Male Thread) · F (Female Thread)
Thread	R,Rc · N (NPT)
Packaging	Clean Packaging Equiv. to Class M3.5 · 1 (Standard Packaging Equiv. to Class M5.5)