The Bohlender HT Laboratory Screw Joint GL 14 Ø 3.2 mm, SW 17, PPS is engineered for high-temperature laboratory applications, ensuring secure connections between equipment and hard-walled tubing. Featuring a black screw cap made of PPS and internal components comprising a clamping ring (PPS), sealing wedge, and sealing plate (both PTFE), along with an additional O-ring (FKM), this joint offers excellent chemical resistance. The medium contacts only PTFE, making it ideal for sensitive processes. It withstands temperatures from -50°C to +250°C and is pressure stable up to 10 bar, suitable for vacuum conditions.
This screw joint is essential for laboratories requiring reliable and chemically resistant connections in high-temperature settings.
The Bohlender HT Laboratory Screw Joint GL 14 Ø 3.2 mm, SW 17, PPS is a laboratory tube or tubing product used for vacuum and high-temperature environments. Its documented configuration includes temperature resistance: 50°C to +250°C, and material: PPS (cap), PTFE (seals), FKM (O-ring). It is identified by manufacturer part number D 628-58, LabFriend SKU 6.303 128. It should not be selected for applications outside the manufacturer's stated limits or where an unlisted compatibility is required.
Yes. The Bohlender HT Laboratory Screw Joint GL 14 Ø 3.2 mm, SW 17, PPS is suitable for vacuum and high-temperature environments. Its suitability is determined by temperature resistance: 50°C to +250°C, material: PPS (cap), PTFE (seals), FKM (O-ring), and thread size: GL 14. It should not be selected for applications outside the manufacturer's stated limits or where an unlisted compatibility is required. Before selection, confirm that the sample, process, vessel or instrument conditions match the published Bohlender specification.
The most important specifications of the Bohlender HT Laboratory Screw Joint GL 14 Ø 3.2 mm, SW 17, PPS include temperature resistance: 50°C to +250°C, material: PPS (cap), PTFE (seals), FKM (O-ring), thread size: GL 14, and pressure stability: Up to 10 bar. The listed item is manufacturer part number D 628-58, LabFriend SKU 6.303 128. It should not be selected for applications outside the manufacturer's stated limits or where an unlisted compatibility is required. Specifications not stated in the product description should be confirmed before purchase rather than assumed from a related model.
The Bohlender HT Laboratory Screw Joint GL 14 Ø 3.2 mm, SW 17, PPS has documented compatibility or supply details including thread size: GL 14. Confirm outside and inside diameters, wall thickness, fitting size, pressure, temperature and chemical compatibility. Do not assume that an accessory, fitting, consumable or instrument is compatible unless its dimensions, interface and material requirements match the Bohlender specification.
The Bohlender HT Laboratory Screw Joint GL 14 Ø 3.2 mm, SW 17, PPS differs from the Bohlender HT Laboratory Screw Joint GL 14 Ø 3.0 mm, SW 17, PPS in the documented wrench size (sw) (17 versus 17 mm), material (PPS (cap), PTFE (seals), FKM (O-ring) versus PPS screw cap; PTFE sealing components; FKM O-ring). Both are Bohlender products in the same general tube family, but their capacities, ranges or configurations should not be treated as interchangeable. Select the model whose published limits match the application and confirm accessory or connection differences before ordering.
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