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Home / Products
Fittings, valves, tubing and assemblies for systems that have to stay sealed.
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One supplier for the complete instrument line. Choose a product group, or send us your drawing and we’ll recommend the right part.
Double ferrule, single ferrule (DIN 2353) and QuickGrip™ fittings for leak-tight tube connections.
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Ten valve types for isolation, flow control and pressure protection, from needle valves to monoflanges.
Precision seamless tubing, matched to our fittings.
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Clamps that hold tube and pipe runs firm against vibration.
Pre-assembled systems for safe, accurate process sampling.
Air distribution and condensate protection for instrument lines.
Precision parts machined to your drawing.
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Download our catalogs. Full specifications for every product group, in PDF.
Also from FSPL: SAE flanges to ISO 6162 (3,000 and 6,000 psi) and CETOP flanges to ISO 6164, for high-pressure hydraulic systems. Ask for details →
Send us your drawing or specification. Our engineers will work out the right part with you.