Fittings
| |
Dimensions |
| Description |
Material |
Thread (in) |
Hose Size (in) |
L (in) |
W (in) |
H (in) |
| Hose Barb Fitting |
Brass |
1/4 x 18 |
3/8 |
1.78 |
9/16 |
0.88 |
| Hose Barb Fitting |
Brass |
3/8 x 18 |
3/8 |
1.78 |
11/16 |
0.88 |
| Hose Barb Fitting |
Brass |
1/2 x 14 |
3/8 |
2.03 |
7/8 |
1.13 |
| Hose Barb Fitting |
Steel |
1/4 x 18 |
1/2 |
1.93 |
5/8 |
0.88 |
| Hose Barb Fitting |
Brass |
3/8 x 18 |
1/2 |
1.93 |
11/16 |
0.88 |
| Hose Barb Fitting |
Brass |
1/2 x 14 |
1/2 |
2.18 |
7/8 |
1.13 |
Quick Connect Fittings
The Ingersoll Rand quick couplings have hardened wear points and load bearing areas (for steel nipples only) and precision machined surfaces for durability in the toughest applications. Precision molded seals form a tight seal for reliable operation, and hardened steel locking balls provide a strong connection with evenly distributed loads. The 3/8-inch body size couplers have larger orifices to minimize pressure drop. For a complete set, both a coupler and nipple of the same body-size are required.
Female Pipe Thread Coupler
| Material |
Body Size (in) |
Thread Size NPTF |
Overall Length (in) |
Hex Size (in) |
Largest Diameter (in) |
| Brass |
3/8 |
1/4-18 |
2.33 |
0.94 |
1.07 |
| Brass |
3/8 |
3/8-18 |
2.33 |
0.94 |
1.07 |
| Brass |
3/8 |
1/2-14 |
2.49 |
1.00 |
1.07 |
| Brass |
1/4 |
1/4-18 |
2.19 |
.81 |
.99 |
| Brass |
1/4 |
3/8-18 |
2.34 |
.81 |
.99 |
Male Pipe Thread Coupler
| Material |
Body Size (in) |
Thread Size NPTF |
Overall Length (in) |
Hex Size (in) |
Largest Diameter (in) |
| Brass |
3/8 |
1/4-18 |
2.49 |
0.94 |
1.07 |
| Brass |
3/8 |
3/8-18 |
2.52 |
0.94 |
1.07 |
| Brass |
3/8 |
1/2-14 |
2.68 |
1.00 |
1.07 |
| Brass |
1/4 |
1/4-18 |
2.34 |
.81 |
.99 |
| Brass |
1/4 |
3/8-18 |
2.37 |
.81 |
.99 |
Speed-Lok Hose Barb Coupler
| Material |
Body Size (in) |
Hose ID (in) |
Overall Length (in) |
Hex Size (in) |
Largest Diameter (in) |
| Brass |
3/8 |
3/8 |
3.02 |
0.94 |
1.07 |
| Brass |
3/8 |
1/2 |
3.07 |
0.94 |
1.07 |
| Brass |
1/4 |
3/8 |
2.78 |
0.81 |
.99 |
Male Pipe Nipple
| Material |
Body Size (in) |
Thread Size NPTM |
Overall Length (in) |
Exposed Length |
Hex Size (in) |
Largest Diameter (in) |
| Steel |
3/8 |
1/4-18 |
1.88 |
0.93 |
0.62 |
.72 |
| Steel |
3/8 |
3/8-18 |
1.91 |
0.96 |
0.69 |
0.8 |
| Steel |
3/8 |
1/2-14 |
2.12 |
1.81 |
|
.99 |