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Quick Connector

Quick Connector
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INSTRUMENTATION QUICK CONNECTORS

Working pressure rating: up to 3,000 psig (206 bar). Interchangeable and intermixable with major Instrumentation The HAM-LET QC-LOK® Instrumentation Quick Connectors are designed for service in a large variety of applications, with a MAWP of up to 3,000 psig (206 bar). Quick Connectors availble in the market. Fluorocarbon FKM O-Rings as standard, O-rings with other materials are available. Smooth and safe connection between the QC-LOK® Connector valves is reached by a simple pushing operation due to a smart heavy-duty locking mechanism. The QC-LOK® Instrumentation Quick Connectors...

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CLEANING & PACKAGING Every Quick connector is cleaned in accordance with Standard Cleaning and Packaging (procedure 8184). Oxygen Clean & Lubricant-Free Cleaning and packaging, in accordance with Special Cleaning and Packaging (procedure 8185), is available as an option. The Quick Connectors designs have been tested for proof and burst. Every Quick Connector is factory tested for proper assembly by leakage detection at 1000 psig (68 bar) or its maximum working pressure if less than 1000 psig (68 bar). The maximum allowable leakage is 0.1 std cc/min. QC-LOK® SERIES DIMENSIONS - STEM Let-Lok®...

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QC-LOK® SERIES DIMENSIONS STEM LET-LOK® Bulkhead Stem Fitting Size Basic Ordering Numbers SESO DESO QC-LOK® SERIES DIMENSIONS - BODY LET-LOK® Body Fitting Size Basic Ordering Number Male Pipe Thread Body Fitting Size Basic Ordering Number * For ISO Tapered (BSPT) change MN to MR INSTRUMENTATION QUICK CONNECTORS QCLOK

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QC-LOK® SERIES DIMENSIONS BODY Female Pipe Thread Body Fitting Size Basic Ordering Number * For ISO Tapered (BSPT) change FN to FR LET-LOK® Bulkhead Body Fitting Size Basic Ordering Number Min Panel Hole Diameter Overall Length Calculation for QC Series To calculate the overall length in the coupled position, subtract the insertion depth from any overall Stem and Body combination length Series Dimensions are for reference only and are subject to change without notice HAM-LET LEADING BY INNOVATION

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It is recommended to install a filter ahead of the QC-LOK® Hanging hoses or other accessories should be supported in order to prevent side loads The QC-LOK® should be coupled or uncoupled at room temperature, and while the bodies and stems are aligned Stem seal O-Rings should be lubricated from time to time PRESSURE-TEMPERATURE RATINGS *MAWP QC4 3000 psig (206 bar) @ 70°F (21°C) Coupled Uncoupled and When Coupling and Uncoupling *MAWP - Maximum Allowable Working Pressure *MAWT - Maximum Allowable Working Temperature Note: Uncoupled QC-LOK is rated up to 70°F (21°C) Pressure & Temperature...

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QC4 SERIES ORDERING INFORMATION - LET-LOK® (Tube) BLANK - Fluorocarbon FKM - BUNA N - SESO Stem - DESO Stem DESO Stems can't be made with 1/8" ends High-Flow Quick Connectors The full-flow option contains a full-flow body and a SESO stem. To order a full-flow body, please select the relevant letters and “HF”. Example: QC4-SS-B-FN-1/4-HF MG - Male ISO Parallel FG - Female ISO Parallel MR - Male ISO Tapered FR - Female ISO Tapered - Hose Connector BODY AND STEM PROTECTORS Body & stem protectors prevent entry of contaminants & damages caused upon uncoupling of the bodies and stems. The...

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