Parts Vendors: Allegheny Coupling: Belled Grooved Nipples
Nom Size |
O.D. |
Material |
Part Number |
Weight |
A |
B |
C |
I.D. (Belled End) |
2 |
2 3/8 |
Steel |
40305A |
.4 |
5/16 |
2 1/4 |
.0598 |
2 13/32 |
2 |
2 3/8 |
304 Stainless Steel |
S40305A |
.4 |
5/16 |
2 1/4 |
.0598 |
2 13/32 |
2 |
2 3/8 |
Aluminum |
41318A |
.2 |
5/16 |
2 1/4 |
.109 |
2 13/32 |
2 1/2 |
2 7/8 |
Steel |
40305B |
.45 |
5/16 |
2 23/32 |
.0598 |
2 29/32 |
2 1/2 |
2 7/8 |
Aluminum |
41318B |
.25 |
5/16 |
2 23/32 |
.120 |
2 29/32 |
3 |
3 1/2 |
Steel |
40305A |
.5 |
5/16 |
3 11/32 |
.0598 |
3 17/32 |
3 |
3 1/2 |
304 Stainless Steel |
S40305A |
.5 |
5/16 |
3 11/32 |
.0598 |
3 17/32 |
3 |
3 1/2 |
Aluminum |
41318C |
.5 |
5/16 |
3 11/32 |
.120 |
3 17/32 |
4 |
4 1/2 |
Steel |
40305D |
.7 |
5/16 |
4 11/32 |
.0598 |
4 17/32 |
4 |
4 1/2 |
304 Stainless Steel |
S40305D |
.7 |
5/16 |
4 11/32 |
.0598 |
4 17/32 |
4 |
4 1/2 |
Aluminum |
41318D |
.4 |
5/16 |
4 11/32 |
.120 |
4 17/32 |

