High Pressure Stoppers – 1″ Thru 12″ (SCH 80 & SCH 40)
Part List
Standard Pipe Stoppers are factory tested up to 3,000 PSI, depending on size. Special sizes and higher pressures can be supplied per customer requirements. These stoppers are held in place by steel grips holding against the inside wall of the pipe when the nut is tightened. At the same time, a neoprene seal cup is compressed which ensures a tight seal.
1. MANDREL
2. NUT
3. WASHER
4. O-RING (GRIP)
5. GRIPS
6. SEAL CUP
2. NUT
3. WASHER
4. O-RING (GRIP)
5. GRIPS
6. SEAL CUP
SMALL Type-D Stoppers (0.957” to 2.469” I.D.’s) and MEDIUM Type-D Stoppers (2.900” to 11.938” I.D.’s)
| STOPPER SIZE | LANSAS PART NO. | NOMINAL PIPE SIZE | DIMENSON A | DIMENSON B | DIMENSON C (MALE) NPT | WEIGHT | STEM HOLE SIZE | HEX NUT SIZE | SAFETY GAG PART NO. |
| 0.957 | 045-01-80SP | 1″ SCH. 80 | 4-1/8″ | 2.54″ | 1/4″ – 18 | 8 oz. | 1/4″ | 5/8″ – 18 | SG – 1 |
| 1.049 | 045-01-40SP | 1″ SCH. 40 | 3-7/8″ | 2.09″ | 1/4″ – 18 | 8 oz. | 1/4″ | 5/8″ – 18 | SG – 1 |
| 1.278 | 045-1.25-80SP | 1-1/4″ SCH. 80 | 4-1/32″ | 2.26″ | 1/4″ – 18 | 12 oz. | 1/4″ | 5/8″ – 18 | SG – 1.25 |
| 1.380 | 045-1.25-40SP | 1-1/4″ SCH. 40 | 4-1/32″ | 2.26″ | 1/4″ – 18 | 12 oz. | 1/4″ | 5/8″ – 18 | SG – 1.25 |
| 1.500 | 045-1.5-80SP | 1-1/2″ SCH. 80 | 4-1/2″ | 2.38″ | 3/8″ – 18 | 1 lb. | 3/8″ | 7/8″ – 14 | SG – 1.5 |
| 1.610 | 045-1.5-40SP | 1-1/2″ SCH. 40 | 4-1/2″ | 2.38″ | 3/8″ – 18 | 1 lb. | 3/8″ | 7/8″ – 14 | SG – 1.5 |
| 1.939 | 045-02-80SP | 2″ SCH. 80 | 4-15/16″ | 2.54″ | 1/2″ – 14 | 2 lbs. | 3/8″ | 1″ – 14 | SG – 2 |
| 2.067 | 045-02-40SP | 2″ SCH. 40 | 4-15/16″ | 2.54″ | 1/2″ – 14 | 2 lbs. | 3/8″ | 1″ – 14 | SG – 2 |
| 2.323 | 045-2.5-80SP | 2-1/2″ SCH. 80 | 5-1/8″ | 2.8″ | 3/4″ – 14 | 4 lbs. | 3/8″ | 1-1/4″ – 12 | SG – 2.5 |
| 2.469 | 045-2.5-40SP | 2-1/2″ SCH. 40 | 5-1/8″ | 2.8″ | 3/4″ – 14 | 4 lbs. | 3/8″ | 1-1/4″ – 12 | SG 2.5 |
| 2.900 | 045-03-80SP | 3″ SCH. 80 | 6″ | 3.39″ | 3/4″ – 14 | 6 lbs. | 5/8″ | 1-1/4″ – 12 | SG – 3 |
| 3.068 | 045-03-40SP | 3″ SCH. 40 | 6″ | 3.39″ | 3/4″ – 14 | 6 lbs. | 5/8″ | 1-1/4″ – 12 | SG – 3 |
| 3.826 | 045-04-80SP | 4″ SCH. 80 | 6″ | 3.39″ | 3/4″ – 14 | 12 lbs. | 5/8″ | 1-1/4″ – 12 | SG – 4 |
| 4.026 | 045-04-40SP | 4″ SCH. 40 | 6″ | 3.42″ | 3/4″ – 14 | 12 lbs. | 5/8″ | 1-1/4″ – 12 | SG – 4 |
| 4.813 | 045-05-80SP | 5″ SCH. 80 | 6-1/4″ | 3.67″ | 3/4″ – 14 | 15 lbs. | 5/8″ | 1-1/4″ – 12 | SG – 5 |
| 5.047 | 045-05-40SP | 5″ SCH. 40 | 6-1/4″ | 3.67″ | 3/4″ – 14 | 15 lbs. | 5/8″ | 1-1/4″ – 12 | SG – 5 |
| 5.761 | 045-06-80SP | 6″ SCH. 80 | 6-3/4″ | 3.92″ | 1″ – 11-1/2 | 21 lbs. | 59/64″ | 1-1/2″ – 12 | SG – 6 |
| 6.065 | 045-06-40SP | 6″ SCH. 40 | 6-3/4″ | 3.85″ | 1″ – 11-1/2 | 21 lbs. | 59/64″ | 1-1/2″ – 12 | SG – 6 |
| 7.625 | 045-08-80SP | 8″ SCH. 80 | 7″ | 4.19″ | 1″ – 11-1/2 | 40 lbs. | 59/64″ | 1-1/2″ – 12 | SG – 8 |
| 7.981 | 045-08-40SP | 8″ SCH. 40 | 7″ | 4.3″ | 1″ – 11-1/2 | 40 lbs. | 59/64″ | 1-1/2″ – 12 | SG – 8 |
| 9.564 | 045-10-80SP | 10″ SCH. 80 | 7-1/2″ | 4.5″ | 1″ – 11-1/2 | 70 lbs. | 59/64″ | 1-1/2″ – 12 | SG – 10 |
| 10.020 | 045-10-40SP | 10″ SCH. 40 | 7-1/2″ | 4.52″ | 1″ – 11-1/2 | 70 lbs. | 59/64″ | 1-1/2″ – 12 | SG – 10 |
| 11.376 | 045-12-80SP | 12″ SCH. 80 | 8-1/2″ | 4.23″ | 1-1/4″ – 11-1/2 | 100 lbs. | 1″ | 2″ – 12 | SG – 12 |
| 11.938 | 045-12-40SP | 12″ SCH. 40 | 8-1/8″ | 4.17″ | 1-1/4″ – 11-1/2 | 100 lbs. | 1″ | 2″ – 12 | SG -12 |
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