| Compatibility & Interchange: |
|
|---|---|
| Features: |
|
| Construction: |
|
| Seal Components: |
|
| Safety Notes: |
|
| Additional Information: |
|
| E-Series | Straight-Through Interchange (Connected) Rated Pressure Chart | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Body Size | Brass Coupler/Steel Plug | Brass Coupler/Plug | 303 Stainless Steel Coupler/Plug | Locking Ball Quantity | Flow ĪP = 30 PSI | ||||
| Max. Working | Burst | Max. Working | Burst | Max. Working | Burst | ||||
| 1/8″ | 2,600 PSI (179 Bar) | 10,400 PSI (717 Bar) | 2,500 PSI (172 Bar) | 10,000 PSI (689 Bar) | 4,200 PSI (290 Bar) | 16,800 PSI (1,158 Bar) | 6 | 3 GPM | |
| 1/4″ | 5,500 PSI (379 Bar) | 22,000 PSI (1,517 Bar) | 5,200 PSI (359 Bar) | 20,800 PSI (1,434 Bar) | 6,700 PSI (462 Bar) | 26,800 PSI (1,848 Bar) | 6 | 6 GPM | |
| 3/8″ | 3,500 PSI (241 Bar) | 14,000 PSI (966 Bar) | 2,700 PSI (186 Bar) | 10,800 PSI (745 Bar) | 5,500 PSI (379 Bar) | 22,000 PSI (1,517 Bar) | 8 | 14 GPM | |
| 1/2″ | 2,700 PSI (186 Bar) | 10,800 PSI (745 Bar) | 2,200 PSI (152 Bar) | 8,800 PSI (607 Bar) | 3,000 PSI (207 Bar) | 12,000 PSI (827 Bar) | 8 | 24 GPM | |
| 3/4″ | 2,700 PSI (186 Bar) | 10,800 PSI (745 Bar) | 1,700 PSI (117 Bar) | 6,800 PSI (469 Bar) | 3,000 PSI (207 Bar) | 12,000 PSI (827 Bar) | 8 | 58 GPM | |
| 1″ | 2,000 PSI (138 Bar) | 8,000 PSI (552 Bar) | 1,200 PSI (83 Bar) | 4,800 PSI (331 Bar) | 1,700 PSI (117 Bar) | 6,800 PSI (469 Bar) | 8 | 100 GPM | |
| 1-1/4″ | 2,000 PSI (138 Bar) | 8,000 PSI (552 Bar) | 1,700 PSI (117 Bar) | 6,800 PSI (469 Bar) | 2,000 PSI (138 Bar) | 8,000 PSI (552 Bar) | 8 | 150 GPM | |
| 1-1/2″ | 2,000 PSI (138 Bar) | 8,000 PSI (552 Bar) | 1,400 PSI (97 Bar) | 5,600 PSI (386 Bar) | 2,000 PSI (138 Bar) | 8,000 PSI (552 Bar) | 8 | 250 GPM | |
| 2″ | 2,000 PSI (138 Bar) | 8,000 PSI (552 Bar) | 1,400 PSI (97 Bar) | 5,600 PSI (386 Bar) | 2,000 PSI (138 Bar) | 8,000 PSI (552 Bar) | 8 | 350 GPM | |
| E-Series | Straight-Through Interchange Plug (Female Threads) | |||||||
|---|---|---|---|---|---|---|---|
![]() |
|||||||
| Part Number |
Coupling Type |
Body Size |
Thread Size | Material | Length | Max. OD |
Hex |
| E1F1 | Plug/Male | 1/8″ | 1/8″ – 27 Female NPTF | Steel | 0.98″ (24.9mm) |
0.65″ (16.5mm) |
9/16″ |
| E1F1-B | Plug/Male | 1/8″ | 1/8″ – 27 Female NPTF | Brass | 0.98″ (24.9mm) |
0.65″ (16.5mm) |
9/16″ |
| E1F1-S | Plug/Male | 1/8″ | 1/8″ – 27 Female NPTF | 303 Stainless | 0.98″ (24.9mm) |
0.65″ (16.5mm) |
9/16″ |
| E2F2 | Plug/Male | 1/4″ | 1/4″ – 18 Female NPTF | Steel | 1.47″ (37.3mm) |
0.79″ (20.1mm) |
11/16″ |
| E2F2-B | Plug/Male | 1/4″ | 1/4″ – 18 Female NPTF | Brass | 1.47″ (37.3mm) |
0.79″ (20.1mm) |
11/16″ |
| E2F2-S | Plug/Male | 1/4″ | 1/4″ – 18 Female NPTF | 303 Stainless | 1.47″ (37.3mm) |
0.79″ (20.1mm) |
11/16″ |
| E2BF2-B | Plug/Male | 1/4″ | 1/4″ – 19 Female BSPP | Brass | 1.47″ (37.3mm) |
0.79″ (20.1mm) |
11/16″ |
| E3F3 | Plug/Male | 3/8″ | 3/8″ – 18 Female NPTF | Steel | 1.60″ (40.6mm) |
1.01″ (25.7mm) |
7/8″ |
| E3F3-B | Plug/Male | 3/8″ | 3/8″ – 18 Female NPTF | Brass | 1.60″ (40.6mm) |
1.01″ (25.7mm) |
7/8″ |
| E3F3-S | Plug/Male | 3/8″ | 3/8″ – 18 Female NPTF | 303 Stainless | 1.60″ (40.6mm) |
1.01″ (25.7mm) |
7/8″ |
| E3BF3-B | Plug/Male | 3/8″ | 3/8″ – 19 Female BSPP | Brass | 1.60″ (40.6mm) |
1.01″ (25.7mm) |
7/8″ |
| E4F4 | Plug/Male | 1/2″ | 1/2″ – 14 Female NPTF | Steel | 1.82″ (46.2mm) |
1.16″ (29.5mm) |
1″ |
| E4F4-B | Plug/Male | 1/2″ | 1/2″ – 14 Female NPTF | Brass | 1.82″ (46.2mm) |
1.16″ (29.5mm) |
1″ |
| E4F4-S | Plug/Male | 1/2″ | 1/2″ – 14 Female NPTF | 303 Stainless | 1.82″ (46.2mm) |
1.16″ (29.5mm) |
1″ |
| E4BF4-B | Plug/Male | 1/2″ | 1/2″ – 14 Female BSPP | Brass | 1.82″ (46.2mm) |
1.16″ (29.5mm) |
1″ |
| E6F6 | Plug/Male | 3/4″ | 3/4″ – 14 Female NPTF | Steel | 2.05″ (52.1mm) |
1.37″ (34.8mm) |
1-3/16″ |
| E6F6-B | Plug/Male | 3/4″ | 3/4″ – 14 Female NPTF | Brass | 2.05″ (52.1mm) |
1.37″ (34.8mm) |
1-3/16″ |
| E6F6-S | Plug/Male | 3/4″ | 3/4″ – 14 Female NPTF | 303 Stainless | 2.05″ (52.1mm) |
1.37″ (34.8mm) |
1-3/16″ |
| E6BF6-B | Plug/Male | 3/4″ | 3/4″ – 14 Female BSPP | Brass | 2.05″ (52.1mm) |
1.37″ (34.8mm) |
1-3/16″ |
| E8F8 | Plug/Male | 1″ | 1″ – 11-1/2 Female NPTF | Steel | 2.36″ (59.9mm) |
1.73″ (43.9mm) |
1-1/2″ |
| E8F8-B | Plug/Male | 1″ | 1″ – 11-1/2 Female NPTF | Brass | 2.36″ (59.9mm) |
1.73″ (43.9mm) |
1-1/2″ |
| E8F8-S | Plug/Male | 1″ | 1″ – 11-1/2 Female NPTF | 303 Stainless | 2.36″ (59.9mm) |
1.73″ (43.9mm) |
1-1/2″ |
| E8BF8-B | Plug/Male | 1″ | 1″ – 11 Female BSPP | Brass | 2.36″ (59.9mm) |
1.73″ (43.9mm) |
1-1/2″ |
| E10F10 | Plug/Male | 1-1/4″ | 1-1/4″ – 11-1/2 Female NPTF | Steel | 2.47″ (62.7mm) |
2.31″ (58.7mm) |
2″ |
| E10F10-B | Plug/Male | 1-1/4″ | 1-1/4″ – 11-1/2 Female NPTF | Brass | 2.47″ (62.7mm) |
2.31″ (58.7mm) |
2″ |
| E10F10-S | Plug/Male | 1-1/4″ | 1-1/4″ – 11-1/2 Female NPTF | 303 Stainless | 2.47″ (62.7mm) |
2.31″ (58.7mm) |
2″ |
| E12F12 | Plug/Male | 1-1/2″ | 1-1/2″ – 11-1/2 Female NPTF | Steel | 2.74″ (69.6mm) |
2.60″ (66.0mm) |
2-1/4″ |
| E12F12-B | Plug/Male | 1-1/2″ | 1-1/2″ – 11-1/2 Female NPTF | Brass | 2.74″ (69.6mm) |
2.60″ (66.0mm) |
2-1/4″ |
| E12F12-S | Plug/Male | 1-1/2″ | 1-1/2″ – 11-1/2 Female NPTF | 303 Stainless | 2.74″ (69.6mm) |
2.60″ (66.0mm) |
2-1/4″ |
| E16F16 | Plug/Male | 2″ | 2″ – 11-1/2 Female NPTF | Steel | 3.00″ (76.2mm) |
3.03″ (77.0mm) |
2-5/8″ |
| E16F16-B | Plug/Male | 2″ | 2″ – 11-1/2 Female NPTF | Brass | 3.00″ (76.2mm) |
3.03″ (77.0mm) |
2-5/8″ |
| E16F16-S | Plug/Male | 2″ | 2″ – 11-1/2 Female NPTF | 303 Stainless | 3.00″ (76.2mm) |
3.03″ (77.0mm) |
2-5/8″ |
| E-Series | Straight-Through Interchange Coupler (Female Threads) | |||||||
|---|---|---|---|---|---|---|---|
![]() |
|||||||
| Part Number |
Coupling Type |
Body Size |
Thread Size | Material | Length | Max. OD |
Hex |
| 1EF1-B | Socket/Female | 1/8″ | 1/8″ – 27 Female NPTF | Brass | 1.01″ (25.7mm) |
0.65″ (16.5mm) |
9/16″ |
| 1EF1-S | Socket/Female | 1/8″ | 1/8″ – 27 Female NPTF | 303 Stainless | 1.01″ (25.7mm) |
0.65″ (16.5mm) |
9/16″ |
| 2EF2-B | Socket/Female | 1/4″ | 1/4″ – 18 Female NPTF | Brass | 1.40″ (35.6mm) |
0.96″ (24.4mm) |
13/16″ |
| 2EF2-S | Socket/Female | 1/4″ | 1/4″ – 18 Female NPTF | 303 Stainless | 1.40″ (35.6mm) |
0.96″ (24.4mm) |
13/16″ |
| 2EBF2-B | Socket/Female | 1/4″ | 1/4″ – 19 Female BSPP | Brass | 1.40″ (35.6mm) |
0.96″ (24.4mm) |
13/16″ |
| 3EF3-B | Socket/Female | 3/8″ | 3/8″ – 18 Female NPTF | Brass | 1.60″ (40.6mm) |
1.13″ (28.7mm) |
1″ |
| 3EF3-S | Socket/Female | 3/8″ | 3/8″ – 18 Female NPTF | 303 Stainless | 1.60″ (40.6mm) |
1.13″ (28.7mm) |
1″ |
| 3EBF3-B | Socket/Female | 3/8″ | 3/8″ – 19 Female BSPP | Brass | 1.60″ (40.6mm) |
1.13″ (28.7mm) |
1″ |
| 4EF4-B | Socket/Female | 1/2″ | 1/2″ – 14 Female NPTF | Brass | 1.96″ (49.8mm) |
1.27″ (32.3mm) |
1-1/8″ |
| 4EF4-S | Socket/Female | 1/2″ | 1/2″ – 14 Female NPTF | 303 Stainless | 1.96″ (49.8mm) |
1.27″ (32.3mm) |
1-1/8″ |
| 4EBF4-B | Socket/Female | 1/2″ | 1/2″ – 14 Female BSPP | Brass | 1.96″ (49.8mm) |
1.27″ (32.3mm) |
1-1/8″ |
| 6EF6-B | Socket/Female | 3/4″ | 3/4″ – 14 Female NPTF | Brass | 2.10″ (53.3mm) |
1.65″ (41.9mm) |
1-1/2″ |
| 6EF6-S | Socket/Female | 3/4″ | 3/4″ – 14 Female NPTF | 303 Stainless | 2.10″ (53.3mm) |
1.65″ (41.9mm) |
1-1/2″ |
| 6EBF6-B | Socket/Female | 3/4″ | 3/4″ – 14 Female BSPP | Brass | 2.10″ (53.3mm) |
1.65″ (41.9mm) |
1-1/2″ |
| 8EF8-B | Socket/Female | 1″ | 1″ – 11-1/2 Female NPTF | Brass | 2.36″ (59.9mm) |
2.02″ (51.3mm) |
1-3/4″ |
| 8EF8-S | Socket/Female | 1″ | 1″ – 11-1/2 Female NPTF | 303 Stainless | 2.36″ (59.9mm) |
2.02″ (51.3mm) |
1-3/4″ |
| 8EBF8-B | Socket/Female | 1″ | 1″ – 11 Female BSPP | Brass | 2.36″ (59.9mm) |
2.02″ (51.3mm) |
1-3/4″ |
| 10EF10-B | Socket/Female | 1-1/4″ | 1-1/4″ – 11-1/2 Female NPTF | Brass | 2.36″ (59.9mm) |
2.59″ (65.8mm) |
2-1/4″ |
| 10EF10-S | Socket/Female | 1-1/4″ | 1-1/4″ – 11-1/2 Female NPTF | 303 Stainless | 2.36″ (59.9mm) |
2.59″ (65.8mm) |
2-1/4″ |
| 12EF12-B | Socket/Female | 1-1/2″ | 1-1/2″ – 11-1/2 Female NPTF | Brass | 2.89″ (73.4mm) |
3.18″ (80.8mm) |
2-3/4″ |
| 12EF12-S | Socket/Female | 1-1/2″ | 1-1/2″ – 11-1/2 Female NPTF | 303 Stainless | 2.89″ (73.4mm) |
3.18″ (80.8mm) |
2-3/4″ |
| 16EF16-B | Socket/Female | 2″ | 2″ – 11-1/2 Female NPTF | Brass | 3.00″ (76.2mm) |
4.04″ (102.6mm) |
3-1/2″ |
| 16EF16-S | Socket/Female | 2″ | 2″ – 11-1/2 Female NPTF | 303 Stainless | 3.00″ (76.2mm) |
4.04″ (102.6mm) |
3-1/2″ |







Reviews
There are no reviews yet.