| Part # | Model | Ripley # | O.D. Over Insulation / Semi-Con |
| UTIL-12905-675 | WS 6-675 | 12905-675 | 0.636" - 0.660" (16.15 - 16.76 mm) |
| UTIL-12905-700 | WS 6-700 | 12905-700 | 0.661" - 0.685" (16.79 - 17.40 mm) |
| UTIL-12905-725 | WS 6-725 | 12905-725 | 0.686" - 0.710" (17.42 - 18.03 mm) |
| UTIL-12905-750 | WS 6-750 | 12905-750 | 0.711" - 0.735" (18.06 - 18.67 mm) |
| UTIL-12905-775 | WS 6-775 (this item) | 12905-775 | 0.736" - 0.760" (18.69 - 19.30 mm) |
| UTIL-12905-800 | WS 6-800 | 12905-800 | 0.761" - 0.785" (19.33 - 19.94 mm) |
| UTIL-12905-825 | WS 6-825 | 12905-825 | 0.786" - 0.810" (19.96 - 20.57 mm) |
| UTIL-12905-850 | WS 6-850 | 12905-850 | 0.811" - 0.835" (20.60 - 21.21 mm) |
| UTIL-12905-875 | WS 6-875 | 12905-875 | 0.836" - 0.860" (21.23 - 21.84 mm) |
| UTIL-12905-900 | WS 6-900 | 12905-900 | 0.861" - 0.885" (21.87 - 22.48 mm) |
| UTIL-12905-925 | WS 6-925 | 12905-925 | 0.886" - 0.910" (22.50 - 23.11 mm) |
| UTIL-12905-950 | WS 6-950 | 12905-950 | 0.911" - 0.935" (23.14 - 23.75 mm) |
| UTIL-12905-975 | WS 6-975 | 12905-975 | 0.936" - 0.960" (23.77 - 24.38 mm) |
| UTIL-12905-1000 | WS 6-1000 | 12905-1000 | 0.961" - 0.985" (24.41 - 25.02 mm) |
| UTIL-12905-1025 | WS 6-1025 | 12905-1025 | 0.986" - 1.010" (25.04 - 25.65 mm) |
| UTIL-12905-1050 | WS 6-1050 | 12905-1050 | 1.011" - 1.035" (25.68 - 26.29 mm) |
| UTIL-12905-1075 | WS 6-1075 | 12905-1075 | 1.036" - 1.060" (26.31 - 26.92 mm) |
| UTIL-12905-1100 | WS 6-1100 | 12905-1100 | 1.061" - 1.085" (26.95 - 27.56 mm) |
| UTIL-12905-1125 | WS 6-1125 | 12905-1125 | 1.086" - 1.110" (27.58 - 28.19 mm) |
| UTIL-12905-1150 | WS 6-1150 | 12905-1150 | 1.111" - 1.135" (28.22 - 28.83 mm) |
| UTIL-12905-1175 | WS 6-1175 | 12905-1175 | 1.136" - 1.160" (28.85 - 29.46 mm) |
| UTIL-12905-1200 | WS 6-1200 | 12905-1200 | 1.161" - 1.185" (29.49 - 30.10 mm) |
| UTIL-12905-1225 | WS 6-1225 | 12905-1225 | 1.186" - 1.210" (30.12 - 30.73 mm) |
| UTIL-12905-1250 | WS 6-1250 | 12905-1250 | 1.211" - 1.235" (30.76 - 31.37 mm) |
| UTIL-12905-1275 | WS 6-1275 | 12905-1275 | 1.236" - 1.260" (31.39 - 32.00 mm) |
| UTIL-12905-1300 | WS 6-1300 | 12905-1300 | 1.261" - 1.285" (32.03 - 32.64 mm) |
| UTIL-12905-1325 | WS 6-1325 | 12905-1325 | 1.286" - 1.310" (32.66 - 33.27 mm) |
| UTIL-12905-1350 | WS 6-1350 | 12905-1350 | 1.311" - 1.335" (33.30 - 33.91 mm) |
| UTIL-12905-1375 | WS 6-1375 | 12905-1375 | 1.336" - 1.360" (33.93 - 34.54 mm) |
| UTIL-12905-1400 | WS 6-1400 | 12905-1400 | 1.361" - 1.385" (34.57 - 35.18 mm) |
| UTIL-12905-1425 | WS 6-1425 | 12905-1425 | 1.386" - 1.410" (35.20 - 35.81 mm) |
| UTIL-12905-1450 | WS 6-1450 | 12905-1450 | 1.411" - 1.435" (35.84 - 36.45 mm) |
| UTIL-12905-1475 | WS 6-1475 | 12905-1475 | 1.436" - 1.460" (36.47 - 37.08 mm) |
| UTIL-12905-1500 | WS 6-1500 | 12905-1500 | 1.461" - 1.485" (37.11 - 37.72 mm) |
| UTIL-12905-1525 | WS 6-1525 | 12905-1525 | 1.486" - 1.510" (37.74 - 38.35 mm) |
| UTIL-12905-1550 | WS 6-1550 | 12905-1550 | 1.511" - 1.535" (38.38 - 38.99 mm) |
| UTIL-12905-1575 | WS 6-1575 | 12905-1575 | 1.536" - 1.560" (39.01 - 39.62 mm) |
| UTIL-12905-1600 | WS 6-1600 | 12905-1600 | 1.561" - 1.585" (39.65 - 40.26 mm) |
| UTIL-12905-1625 | WS 6-1625 | 12905-1625 | 1.586" - 1.610" (40.28 - 40.89 mm) |
| UTIL-12905-1650 | WS 6-1650 | 12905-1650 | 1.611" - 1.635" (40.92 - 41.53 mm) |
| UTIL-12905-1675 | WS 6-1675 | 12905-1675 | 1.636" - 1.660" (41.55 - 42.16 mm) |
| UTIL-12905-1700 | WS 6-1700 | 12905-1700 | 1.661" - 1.685" (42.19 - 42.80 mm) |
| UTIL-12905-1725 | WS 6-1725 | 12905-1725 | 1.686" - 1.710" (42.82 - 43.43 mm) |
| UTIL-12905-1750 | WS 6-1750 | 12905-1750 | 1.711" - 1.735" (43.46 - 44.07 mm) |
| UTIL-12905-1775 | WS 6-1775 | 12905-1775 | 1.736" - 1.760" (44.09 - 44.70 mm) |
| UTIL-12905-1800 | WS 6-1800 | 12905-1800 | 1.761" - 1.785" (44.73 - 45.34 mm) |
| UTIL-12905-1825 | WS 6-1825 | 12905-1825 | 1.786" - 1.810" (45.36 - 45.97 mm) |
| UTIL-12905-1850 | WS 6-1850 | 12905-1850 | 1.811" - 1.835" (46.00 - 46.61 mm) |
| UTIL-12905-1875 | WS 6-1875 | 12905-1875 | 1.836" - 1.860" (46.63 - 47.24 mm) |
| UTIL-12905-1900 | WS 6-1900 | 12905-1900 | 1.861" - 1.885" (47.27 - 47.88 mm) |
| UTIL-12905-1925 | WS 6-1925 | 12905-1925 | 1.886" - 1.910" (47.90 - 48.51 mm) |
| UTIL-12905-1950 | WS 6-1950 | 12905-1950 | 1.911" - 1.935" (48.54 - 49.15 mm) |
| UTIL-12905-1975 | WS 6-1975 | 12905-1975 | 1.936" - 1.960" (49.17 - 49.78 mm) |
| UTIL-12905-2000 | WS 6-2000 | 12905-2000 | 1.961" - 1.985" (49.81 - 50.42 mm) |
| UTIL-12905-2025 | WS 6-2025 | 12905-2025 | 1.986" - 2.010" (50.44 - 51.05 mm) |
| UTIL-12905-2050 | WS 6-2050 | 12905-2050 | 2.011" - 2.035" (51.08 - 51.69 mm) |
| UTIL-12905-2075 | WS 6-2075 | 12905-2075 | 2.036" - 2.060" (51.71 - 52.32 mm) |
| UTIL-12905-2100 | WS 6-2100 | 12905-2100 | 2.061" - 2.085" (52.35 - 52.96 mm) |