High-purity piping
Super 300 type PILLAR Fitting™
PILLAR's fluoropolymer fittings that seal with low tightening force thanks to a sleeve component. They hold a high share in semiconductor cleaning equipment.
Maker: PILLAR · Official product page
Specifications
| Material | Fluoropolymer |
|---|---|
| Operating conditions | Up to 200 °C, up to 0.7 MPa (liquids) |
| Sizes | Φ3 to Φ25, 1/8" to 1-1/2" |
| Main applications | Chemical piping in semiconductor cleaning equipment |
Specifications as published by the maker. See the sources below.
Overview
Super 300 type PILLAR Fitting is a fluoropolymer pipe fitting from PILLAR (formerly Nippon Pillar Packing). A sleeve component allows it to seal even with low tightening force.
It can be used up to 200 °C and up to 0.7 MPa with liquids, in sizes from Φ3 to Φ25 and 1/8" to 1-1/2". It holds a high share in chemical piping for semiconductor cleaning equipment.
Key features
- Made of fluoropolymer
- Seals with low tightening force
- Up to 200 °C and 0.7 MPa
Applications
- Chemical piping in semiconductor cleaning equipment
Sources
Last updated: October 23, 2026