ORFS fittings

View Tameson's range of ORFS fittings. These ORFS, O-Ring Face Seal, fittings are ideal for hydraulic and higher pressure applications. Having a seal on the face of the male threads ensures a tighter leak-free connection to a flat-bottomed... Read more Read more

Product Brand Connection size Material Max pressure at 20 °C (bar) Fitting features Connection type Type of sealing Material connection 1 Surface protection connection 1 Surface protection connection 2 Shape With drain Model Bend angle (°) Seal material
UNS 1''-14 x UNS 1''-14 F/M...
+3 days
Tameson UNS 1inch-14 Steel 400 Hydraulic, With gasket Inner thread flare (UNF),... O-ring Steel Galvanic/electrolytic zinc... Galvanic/electrolytic zinc... Knee No 2-part 45 -
UN 1-3/16''-12 x M33x2 Zinc...
+3 days
Tameson M33 x 2, UN 1-3/16inch-12 Steel 400 Hydraulic, With gasket Outer thread flare (UNF),... O-ring Steel Galvanic/electrolytic zinc... Galvanic/electrolytic zinc... Straight No 1-part - Elastomer
UN 11/16''-16 x 1/2'' NPT...
+3 days
Tameson 1/2 inch, UN 11/16inch-16 Steel 630 Hydraulic, With gasket Outer thread conical (NPT),... O-ring Steel Galvanic/electrolytic zinc... Galvanic/electrolytic zinc... Straight No 1-part - -
UNS 1''-14 x G 3/4'' Zinc...
+3 days
Tameson 3/4 inch, UNS 1inch-14 Steel 400 Hydraulic, With gasket Outer thread cylindrical... O-ring Steel Galvanic/electrolytic zinc... Galvanic/electrolytic zinc... Straight No 1-part - Elastomer
UN 1-7/16''-12 Zinc plated...
+3 days
Tameson UN 1-7/16inch-12 Steel 400 Capped, Hydraulic Inner thread flare (UNF) O-ring Steel Galvanic/electrolytic zinc... - - No - - -
UN 11/16''-16 Zinc plated...
+3 days
Tameson UN 11/16inch-16 Steel 630 Capped, Hydraulic Outer thread flare (UNF) O-ring Steel Galvanic/electrolytic zinc... - - No - - -
UN 1-11/16''-12 Zinc plated...
+3 days
Tameson UN 1-11/16inch-12 Steel 250 Capped, Hydraulic Outer thread flare (UNF) O-ring Steel Galvanic/electrolytic zinc... - - No - - -
UN 11/16''-16 x G 3/8''...
+3 days
Tameson 3/8 inch, UN 11/16inch-16 Steel 630 Hydraulic, With gasket Outer thread cylindrical... O-ring Steel Galvanic/electrolytic zinc... Galvanic/electrolytic zinc... Straight No 1-part - Elastomer
UN 11/16''-16 x G 1/2''...
+3 days
Tameson 1/2 inch, UN 11/16inch-16 Steel 630 Hydraulic, With gasket Outer thread cylindrical... O-ring Steel Galvanic/electrolytic zinc... Galvanic/electrolytic zinc... Straight No 1-part - Elastomer
UN 13/16''-16 x G 1/2''...
+3 days
Tameson 1/2 inch, UN 13/16inch-16 Steel 630 Hydraulic, With gasket Outer thread cylindrical... O-ring Steel Galvanic/electrolytic zinc... Galvanic/electrolytic zinc... Straight No 1-part - Elastomer
UNS 1''-14 x G 1/2'' Zinc...
+3 days
Tameson 1/2 inch, UNS 1inch-14 Steel 400 Hydraulic, With gasket Outer thread cylindrical... O-ring Steel Galvanic/electrolytic zinc... Galvanic/electrolytic zinc... Straight No 1-part - Elastomer
UN 1-3/16''-12 x G 3/4''...
+3 days
Tameson 3/4 inch, UN 1-3/16inch-12 Steel 400 Hydraulic, With gasket Outer thread cylindrical... O-ring Steel Galvanic/electrolytic zinc... Galvanic/electrolytic zinc... Straight No 1-part - Elastomer
UN 1-11/16''-12 x G 1''...
+3 days
Tameson 1 inch, UN 1-11/16inch-12 Steel 250 Hydraulic, With gasket Outer thread cylindrical... O-ring Steel Galvanic/electrolytic zinc... Galvanic/electrolytic zinc... Straight No 1-part - Elastomer
UN 1-11/16''-12 x G 1 1/4''...
+3 days
Tameson 1 1/4 inch, UN 1-11/16inch-12 Steel 250 Hydraulic, With gasket Outer thread cylindrical... O-ring Steel Galvanic/electrolytic zinc... Galvanic/electrolytic zinc... Straight No 1-part - Elastomer
UNF 9/16''-18 x UNF...
+3 days
Tameson UNF 9/16inch-18 Steel 630 Hydraulic, With gasket Inner thread flare (UNF),... O-ring Steel Galvanic/electrolytic zinc... Galvanic/electrolytic zinc... Knee No 2-part 90 -
ORFS fittings

ORFS fittings

View Tameson's range of ORFS fittings. These ORFS, O-Ring Face Seal, fittings are ideal for hydraulic and higher pressure applications. Having a seal on the face of the male threads ensures a tighter leak-free connection to a flat-bottomed female thread. Common accessories are plugs, end-caps, and o-rings. Different orientations are possible for ORFS fittings straight, elbow, tee, or cross.