QC-LOK® quick coupling plug with tube connection, stainless steel, type QC4
QC4 quick coupling plug compliant with the Standard Instrumentation standard, with LET-LOK® connection. QC4 is a high-quality quick coupling used, among others, in aviation, gas industry, medical and pharmaceutical industries, and laboratories. All quick couplings are factory tested at 68 bar to verify leak-tightness. Interchangeable with Instrumentation standard quick couplings from other manufacturers. The plug is available in valve-less and valved versions. Material: AISI 316 steel. Working pressure: 206 bar. Seal: viton. Working temperature: from -26°C to +204°C.
Price from 37.10 EUR (5 variants)
Request a quote or browse all variants — the full specification table is available on the page.
Variants (5)
| Part no. | Variant | Price (excl. VAT) |
|---|---|---|
| HM-QC4-D-LC-04-SS | Quick coupling plug QC4, LET-LOK 1/4", SS, with valve | 58.66 EUR |
| HM-QC4-D-LM-06-SS | Quick coupling plug QC4, LET-LOK 6 mm, SS, with valve | 58.66 EUR |
| HM-QC4-S-LC-02-SS | Quick coupling plug QC4, LET-LOK 1/8", SS, without valve | 51.96 EUR |
| HM-QC4-S-LC-04-SS | Quick coupling plug QC4, LET-LOK 1/4", SS, without valve | 37.10 EUR |
| HM-QC4-S-LM-06-SS | Quick coupling plug QC4, LET-LOK 6 mm, SS, without valve | 37.10 EUR |
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