Description
BOLA replacement inner parts HT for GL 14 fittings are dedicated spare components for hose with an outer diameter of 8,0 mm. Each set includes a PPS clamping ring plus a PTFE sealing wedge and sealing plate; when used on screw connections for hose outer diameters smaller than 3 mm, an extra FKM O-ring is provided that does not contact the flowing medium. Very good chemical resistance is achieved because the medium touches only PTFE. These HT inner parts re-establish secure sealing on GL 14 threads matched to 8 mm tubing commonly found in laboratory fluid systems. Offered as one piece with a net weight of 0,003 kg, they support straightforward maintenance of BOLA-style screw fittings in research and process laboratories. PPS supplies mechanical grip while PTFE forms the chemically inert wetted barrier, keeping aggressive media away from the clamp hardware. The parts are from manufacturer Bohlender and are dimensioned specifically for GL 14 connections with 8,0 mm hose outer diameter. They are a practical choice wherever authentic PPS/PTFE replacement inserts are required to keep GL 14 HT tubing joints leak-tight and chemically compatible.
This article is part of Hose connectors, adapters & fittings, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: BOLA HT replacement inner parts
- Thread: GL 14
- Hose outer diameter: 8,0 mm
- Material: s: PPS clamping ring, PTFE seal wedge and plate
- Additional seal: FKM O-ring (hose OD < 3 mm, non-wetted)
Recently viewed
You may also like
Questions about BOLA HT Replacement Inner Parts, GL 14 Ø 8 mm inner parts made of PPS and PTFE m
What is this article?
BOLA HT Replacement Inner Parts, GL 14 Ø 8 mm inner parts made of PPS and PTFE m is the article on this page. Luminix Health distributes Bohlender for laboratory use. It sits in Hose connectors, adapters & fittings, inside Tubing, hoses & fittings, in Labware.
A hose connector or adapter joins two lines, or steps one bore down to another. The barb diameter has to match the tube, and the thread has to match the stopcock or the bottle. Most leaks are a mismatch here, not a hole in the tube.
Tubing is how a liquid or a gas moves between two vessels without being poured. Silicone stays flexible and survives repeated autoclaving. PTFE resists almost every solvent and is stiff. PVC is the ordinary flexible line for water and for mild aqueous work. The fitting, not the tube, is what usually leaks: the barb, the thread and the stopcock have to match the tube bore. Glass and plastic apparatus around these lines is indexed under ISO laboratory ware.
Which category should I open next?
The category is Tubing, hoses & fittings. The sub-category is Hose connectors, adapters & fittings. The catalogue is Labware.
Shelves beside this one are PVC, PTFE & other tubing, Stopcocks & valves, Silicone tubing and Tubing accessories.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

