John Guest Products
swtwater.com SI Inch Superseal Fittings
John Guest SI Range of Inch-Size Superseal Fittings
NSF International Standard 51 and 61.
 
All SI Fittings are produced in Food and Drug Administration (FDA) approved materials.
 
  
For use with Stainless Steel Tubing
 
Superseal connection diagram 1 Superseal connection diagram 2
 
SI Inch Superseal® Fittings are specially designed to provide extra grip on stainless steel tubes. The Superseal design features a collet with integrally molded stainless steel teeth similar to the standard Super Speedfit design, but incorporating an additional hand-operated nut and wedge shaped plastic washer to apply extra pressure to the collet and the double O-ring seals. This ensures that the collet teeth bite thoroughly into the tube to provide grip, while at the same time compressing the O-rings to further enhance sealing.

All SI Inch Fittings are Lead Free.
 
Male Connector — Superseal to BSPT Thread
Male Connector - Superseal to BSPT Thread
Part
Number
Superseal
OD
Thread
BSPT
SM010802S 5/16 1/4
 
Male Connector — Superseal to BSPP Thread
Male Connector - Superseal to BSPP Thread
Part
Number
Superseal
OD
Thread
BSPP
SM010812S 5/16 1/4
 
Flare Male Connector — Superseal to MFL Thread
Flare Male Connector - Superseal to MFL Thread
Part
Number
Superseal
OD
Thread
MFL
SM0108F4S 5/16 1/4
 
Union Elbow — Superseal to Speedfit
Union Elbow - Superseal to Speedfit
Part
Number
Superseal
OD
Speedfit
OD
SI030812S 1/4 3/8
SM030808S 5/16 5/16
SI031012S 5/16 3/8
SI031210S 3/8 5/16
SI031212S 3/8 3/8
 
Union Connector — Superseal to Speedfit
Union Connector - Superseal to Speedfit
Part
Number
Superseal
OD
Speedfit
OD
SM040808S 5/16 5/16
SI041012S 5/16 3/8
SI041016S 5/16 1/2
SI041210S 3/8 5/16
SI041212S 3/8 3/8
 
Barb Connector — Superseal to Barb
Barb Connector - Superseal to Barb
Part
Number
Superseal
OD
Hose
ID
SI270808S 1/4 1/4
SI271008S 5/16 1/4
SI271208S 3/8 1/4
 
Union Elbow — Superseal to Superseal
Union Elbow - Superseal to Superseal
Part
Number
Superseal
OD
Superseal
OD
SM400808S 5/16 5/16
SI401210S 3/8 5/16
SI401212S 3/8 3/8
 
Union Connector — Superseal to Superseal
Union Connector - Superseal to Superseal
Part
Number
Superseal
OD
Superseal
OD
SM410808E 5/16 5/16
 
Flow Bend Connector — Superseal to Speedfit
Flow Bend Connector - Superseal to Superfit
Part
Number
Superseal
OD
Sppedfit
OD
SM420808S 5/16 5/16
SI421012S 5/16 3/8
SI421210S 3/8 5/16
SI421212S 3/8 3/8
 
Superseal Spanner
Superseal Spanner
Part
Number
Superseal
Size
Superseal
Size
Span1 5/16 3/8
 
 
John Guest Adaptability  
John Guest fittings can be quickly coupled together to form integral new fittings. John Guest Configuration Example
See more John Guest products available from SWT.
 
 
 
Safe Water Technologies, Inc.
996 Bluff City Boulevard
Elgin, IL 60120 USA
 
 
Telephone: +1.847.888.6900
Facsimile: +1.847.888.6924
E-mail: info@swtwater.com
http://www.swtwater.com

Last Updated: March 6, 2017