
Overview
PureFlex High Performance Fittings
PureFlex fittings and collars are manufactured specifically for FEP and plastic-lined hoses. Applying the highest quality standards, they are designed for compatibility with most manufacturers' true-bore plastic hoses including smooth bore, convoluted, cuffed, and rubber covered plastic lined.
In addition, PureFlex has designed and manufactured the most diverse fitting and collar selection in the industry.
Fitting Materials
A wide range of fitting materials include carbon steel, 304 S.S., 316 S.S., Monel® Hastelloy® solid Kynar® (PVDF), or solid polypropylene. Other materials available upon request.
Tri-Loc™ Ultimate
Blow Off Prevention

To achieve maximum plastic hose performance, specify PureFlex encapsulated fittings available in PFA. Advantages include zero corrosion rates and lower lifecycle costs.
PureFlex "High Performance" Fitting Barb Design
- Double-sided, patent pending barb design locks fittings securely into hose.
- Fitting barb height and angles are tightly controlled to eliminate tearing and splitting of plastic hose during assembly, fabrication, and operation.
- Optimizes pressure and sealing capabilities.
- Eliminates cold flowing of the liner around fittings, hose shifting in both directions, and fitting blow off.
- Smooth transition between fitting and hose eliminates product entrapment.
- Easy-to-assemble collar and fitting "dog lock" design.
All fitting styles may not be available for all hose types.
Hose Fittings
Threaded Fittings
Style 03 Male Pipe (NPT) Hex
Style 06 Female Pipe (NPT)
Style 30 JIC Female Swivel
Style 33 Male Union (NPT)
Style 36 Female Union (NPT)
Style 37 Female Swivel NPSH
JIC/NPT Adapter with PTFE Seal
CAM Lock
Style 07 Female CAM Lock 'D'
Style 17 Female CAM Lock 'D' Reducer
Style 27 Female CAM Lock 'D' (PFA Encapsulated)
Style 08 Male CAM Lock 'E'
Style 28
Male CAM Lock 'E' (PFA Encapsulated)Style 20 Male Flange Adapter (PFA Encapsulated)
Style 21 Female Flange Adapter (PFA Encapsulated)
Style 02 CAM Spool Adapter
Style 22 CAM Spool Adapter (PFA Encapsulated)
Compression, Splice, Buttweld
Style 31 O-Ring Female Swivel 'D'
Style 38 Compression Adapter
Style 39 Compression Connector with Nut and Ferrule
Style 18 Tube Buttweld
Style 19 Pipe Buttweld
Style 11 Splice
Sanitary
Style 40 Sanitary (Tri-Clamp)
Style 45 Bevel Seat Female
Style 40F Sanitary Flare Thru (FlexChem Hose Only)
Style 46 Bevel Seat Male
Style 40U Sanitary Flare Thru (UltraFlex hose only)
Style 48 I-Line Male
Style 41 Sanitary Step-Up
Style 49 I-Line Female
Style 42 Sanitary Mini
Style 44 Sanitary X Male Cam
Flanges
Style 05 Flange Retainer Style 15 P Series Flange Retainer
Style 25 Flange Retainer (PFA Encapsulated)
Style 29 Flare Thru Flange (UltraFlex hose only)
Style 29F Flare Thru Flange (FlexChem Hose only)