Function of Fittings

1   SKA Weld Cone for Steel and Stainless Steel EO-DUR Fittings of Series L + S
- excellent leak-free performance due to elastomeric sealing element
- low requirements for tube quality

2   EO2-FORM Soft-Sealing Tube Forming System for Steel and Stainless Steel EO-DUR Fittings of Series L + S
- Based on EO-2: Optimal leak-free performance due to replaceable elastomeric sealing element
- cutting ring-free – best possible alternative to welding in applications where form-fitting
  connections are required
- assembly-safe – reduction of error sources through mechanical pre-assembly / tube forming

3   EO-2 Soft-Sealing Cutting Ring System for Steel and Stainless Steel EO-DUR Fittings of Series L + S
- optimal leak-free performance due to elastomeric sealing element
- easy "on block" installation – also directly in the fitting body
- safety through clear assembly control
- replaceable sealing element

4   D-Cutting Ring for Steel and Stainless Steel EO-DUR Fittings of Series LL as well as Brass Fittings of Series L + S
- cutting ring proven for decades
- tube clamping for the transmission of vibrations and protection of the tube in the cutting area
- spring effect – no setting behavior of the union nut

5   DPR EO Progressive Ring for Stainless Steel EO-DUR Fittings of Series L + S
- specially tailored to the needs of stainless steel
- optionally available in "SPH" version – thus no loss of corrosion resistance despite hardening

6   EO-PSR Progressive Stop Ring for Steel Fittings of Series L + S
- 2 cutting edges for optimal holding function and anti-pull-out protection
- over-tightening protection through clearly noticeable increase in force and stop contour
- tube clamping for the transmission of vibrations and protection of the tube in the cutting area