Hot Tapper, Mechanical, 261 Series
Tap Live, Pressurized Pipelines Without Interruption
Economical tools allows tapping most pipelines with 1/4" to 6" hot taps in water supply pipelines to 100 psig pressure. The overall shaft length is 18" for sizes up to 2" and 24" for larger sizes.
Hot tapper shown with and without 2" adapter
261 Pipe Tap Kit - shown with adapters and hole saws to 6"
Pilot Drill and Coupon Catcher

Hot Tapper Kit, Manual Style, 261 Series
Image | Press. Pipeline Max | Description | Shipping Wt. | Item Number | Price | Qty | Action |
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100 psi (6.89 bar) | Multi-Size Hot Tap Kit, 1/2" to 6" Carbide Hole Saws | 70 Lb (31.75 Kg) | 261-0060-KC |
$3,428.18
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100 psi (6.89 bar) | Multi-Size Hot Tap Kit, 1/2" to 6" Bi-Metal Hole Saws | 70 Lb (31.75 Kg) | 261-0060-K |
$2,979.90
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100 psi (6.89 bar) | Multi-Size Hot Tap Kit, 1/2" to 2" Carbide Hole Saws | 28 Lb (12.70 Kg) | 261-0020-KC |
$1,170.68
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100 psi (6.89 bar) | Multi-Size Hot Tap Kit, 1/2" to 2" Bi-Metal Hole Saws | 28 Lb (12.70 Kg) | 261-0020-K |
$1,016.95
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Hot Tapper, Single Size 261 Series
Image | Press. Pipeline Max | Description | Shipping Wt. | Item Number | Price | Qty | Action |
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100 psi (6.89 bar) | Hot Tapper, 6" NPT X 5-3/4" Carbide Hole Saw | 29 Lb (13.15 Kg) | 261-0060-C |
$1,183.58
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100 psi (6.89 bar) | Hot Tapper, 6" NPT X 5-1/2" Bi-Metal Hole Saw | 29 Lb (13.15 Kg) | 261-0060- |
$1,028.78
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100 psi (6.89 bar) | Hot Tapper, 5" NPT X 4-3/4" Carbide Hole Saw | 29 Lb (13.15 Kg) | 261-0050-C |
$1,015.88
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100 psi (6.89 bar) | Hot Tapper, 5" NPT X 4-3/4" Bi-Metal Hole Saw | 29 Lb (13.15 Kg) | 261-0050- |
$882.58
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100 psi (6.89 bar) | Hot Tapper, 4" NPT X 3-7/8" Carbide Hole Saw | 13 Lb (5.90 Kg) | 261-0040-C |
$790.13
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100 psi (6.89 bar) | Hot Tapper, 4" NPT X 3-7/8" Bi-Metal Hole Saw | 13 Lb (5.90 Kg) | 261-0040- |
$686.93
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100 psi (6.89 bar) | Hot Tapper, 3-1/2" NPT X 3-3/8" Carbide Hole Saw | 13 Lb (5.90 Kg) | 261-0035-C |
$748.20
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100 psi (6.89 bar) | Hot Tapper, 3-1/2" NPT X 3-3/8" Bi-Metal Hole Saw | 13 Lb (5.90 Kg) | 261-0035- |
$650.38
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100 psi (6.89 bar) | Hot Tapper, 3" NPT X 2-7/8" Carbide Hole Saw | 10 Lb (4.54 Kg) | 261-0030-C |
$700.90
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100 psi (6.89 bar) | Hot Tapper, 3" NPT X 2-3/4" Bi-Metal Hole Saw | 10 Lb (4.54 Kg) | 261-0030-1 |
$639.53
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100 psi (6.89 bar) | Hot Tapper, 3" NPT X 2-7/8" Bi-Metal Hole Saw | 10 Lb (4.54 Kg) | 261-0030- |
$609.53
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100 psi (6.89 bar) | Hot Tapper, 2-1/2" NPT X 2-3/8" Carbide Hole Saw | 8 Lb (3.63 Kg) | 261-0025-C |
$661.13
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100 psi (6.89 bar) | Hot Tapper, 2-1/2" NPT X 2-3/8" Bi-Metal Hole Saw | 8 Lb (3.63 Kg) | 261-0025- |
$574.05
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100 psi (6.89 bar) | Hot Tapper, 2" NPT X 1-7/8" Carbide Hole Saw | 6 Lb (2.72 Kg) | 261-0020-C |
$567.60
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100 psi (6.89 bar) | Hot Tapper, 2" NPT X 1-7/8" Bi-Metal Hole Saw | 6 Lb (2.72 Kg) | 261-0020- |
$493.43
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100 psi (6.89 bar) | Hot Tapper, 1-1/2" NPT X 1-3/8" Carbide Hole Saw | 5 Lb (2.27 Kg) | 261-0015-C |
$540.73
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100 psi (6.89 bar) | Hot Tapper, 1-1/2" NPT X 1-3/8" bi-Metal Hole Saw | 5 Lb (2.27 Kg) | 261-0015- |
$469.78
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100 psi (6.89 bar) | Hot Tapper, 1-1/4" NPT X 1-1/8" Carbide Hole Saw | 5 Lb (2.27 Kg) | 261-0012-C |
$513.85
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100 psi (6.89 bar) | Hot Tapper, 1-1/4" NPT X 1-1/8" Bi-Metal Hole Saw | 5 Lb (2.27 Kg) | 261-0012- |
$447.20
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100 psi (6.89 bar) | Hot Tapper, 1" NPT X 7/8" Carbide Hole Saw | 5 Lb (2.27 Kg) | 261-0010-C |
$486.98
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100 psi (6.89 bar) | Hot Tapper, 1" NPT X 7/8" Bi-Metal Hole Saw | 5 Lb (2.27 Kg) | 261-0010- |
$422.48
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100 psi (6.89 bar) | Hot Tapper, 3/4" NPT x 5/8" Carbide Hole Saw | 4 Lb (1.81 Kg) | 261-0007-C |
$457.95
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100 psi (6.89 bar) | Hot Tapper, 3/4" NPT X 5/8" Bi-Metal Hole Saw | 4 Lb (1.81 Kg) | 261-0007- |
$397.75
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100 psi (6.89 bar) | Hot Tapper, 1/2" Single Size | 4 Lb (1.81 Kg) | 261-0005- |
$373.03
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Hot Tapper Component Parts, 261 Series
Image | Description | Shipping Wt. | Item Number | Price | Qty | Action |
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Drill Shaft, 7/16" X 36", High Temper Steel | 2.2 Lb (1 Kg) | 910-9136- |
$144.00
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Drill Shaft, 7/16" X 24", High Temper Steel | 1.5 Lb (0.68 Kg) | 910-9124- |
$66.00
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Drill Shaft, 7/16" X 18", High Temper Steel | 1.5 Lb (0.68 Kg) | 910-9120- |
$63.00
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Packing Gland, 3/4" MNPT X 1/2" ID | 0.5 Lb (0.23 Kg) | 910-8103- |
$132.00
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Drill Bit, 1/2" X 20" | 0.5 Lb (0.23 Kg) | 910-8011- |
$83.00
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Arbor, 7/16" Hex Shank for Hole Saws 1-1/4" - 6-7/8" | 0.5 Lb (0.23 Kg) | 910-8002- |
$58.00
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Arbor, 7/16" Hex for Hole Saws 9/16" - 1-3/16" | 0.5 Lb (0.45 Kg) | 910-8000- |
$27.00
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Hot Tapper, Pilot Drill
Image | Description | Shipping Wt. | Item Number | Price | Qty | Action |
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Drill Pilot 1/4" RD, 4" Long with Coupon Retainer | 0.5 Lb (0.23 Kg) | 910-8003- |
$48.00
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Hot Tapper, O-Rings & Component Parts
Image | Description | Shipping Wt. | Item Number | Price | Qty | Action |
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O-Ring Lube - Barium Grease - 4 OZ | 0.5 Lb (0.23 Kg) | 971-5100-001 |
$30.00
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O-Ring 1.60 X .210 Viton | 914-0326-1875 |
$7.00
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O-Ring .859 X .139 Viton | 914-0212-1875 |
$2.00
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O-Ring, #206, 0.484" ID X 0.139" Viton 75 Duro | 0.5 Lb (0.23 Kg) | 914-0206-1875 |
$2.00
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