MARINE. SS-3300 Stainless Steel Tube Fittings
General Information
Fitting Size
(TXX)
Qualified
Wall
Thickness
Insertion
Depth Pre-
Install, A
Insertion
Depth Post-
Install, B
Outside
Diameter, C
Inside
Diameter, D
Minimum
Straight Run
Before a
Bend, E
1/4" (T04) 0.035 - 0.065 0,88 0,73 0,54 0,257 1,25
3/8" (T06) 0.035 - 0.065 1,26 0,92 0,72 0,382 1,63
1/2" (T08) 0.035 - 0.065 1,34 1,00 0,87 0,507 1,63
5/8" (T10) 0.035 - 0.065 1,53 1,12 1,05 0,632 2,00
3/4" (T12) 0.035 - 0.065 1,56 1,17 1,17 0,757 2,00

 

1. All dimensions are in inches.

 

2. Dimensions A, B, C, D & E are applicable to all fittings of the same size within this catalog. For similar dimensions on mating pipe fittings see catalog SS-3300 Pipe Fittings Catalog

 

3. For use on 316, 316L, 304 and 304L seamless and welded stainless steel tube as per ASTM A269 or A213. See table for qualified wall thickness.

 

4. For tooling dimensions refer to appropriate catalog.

 

5. Coupling "thru-bore" design permits tube to pass completely through (except SS-3300-T04). All other fittings (tees, elbows etc.) have an internal travel stop.

 

6. Material 316L Stainless Steel as per ASTM A276 or ASTM 479.

 

7. LOKRING SS-3300 Tube fittings are rated at 3300 psi from -60ºF to 500º. LOKRING SS-3300 Pipe fittings are rated at 3300 psi from -60ºF to 500º and 1500 psi at 600ºF.
See the SS-3300 Stainless Steel Pipe Fittings catalog for details

 

8. NAVSEA, ABS, LLOYD’S, USCG approved

 

9. Fire approved per NAVSEA, ABS and CFR 46 regulations

 

10. Other part configurations than those shown and custom configurations may be available,
contact Lokring™ for details

 

11. All dimensions are reference only and subject to change