Plastica Alfa Clamp Saddle Double
Technical Specification
- Sizes Available: 25mm x 1/2" - 200mm x 4"
- Clamp Material: Polypropylene
- Gasket Material: NBR – Nitrile Rubber (70 Shore)
- Reinforcing Ring: Stainless Steel AISI 430
- Outlet Type: Threaded double outlet
- Max Operating Temperature: 100°C
- Pressure Rating: Up to 16 bar (size dependent)
- Approved Fluids: Drinking water, wine, alimentary fluids
- Certifications: UNI9561, ISO 13460, UNI EN 10226/1-2, ANSI/ASME B1.20.1, UNI7990, UNI EN 12201-2, UNI EN ISO 15494
Description
The Plastica Alfa double outlet clamp saddle is engineered for efficient branching of existing pipelines in two opposite directions. Constructed from high-grade polypropylene with a nitrile rubber (NBR) gasket and a stainless steel AISI 430 reinforcing ring, it offers secure and leak-resistant connections. Suitable for use with a variety of fluids, including drinking water and food-grade substances, it supports installations requiring dual outlets for pipe extensions or auxiliary equipment integration.
Key Features & Benefits
- Dual-Threaded Outlets: Allows simultaneous branching in opposite directions or attachment of instruments such as pressure gauges or meters.
- Durable Construction: Made from polypropylene with corrosion-resistant stainless steel reinforcement.
- Leak-Resistant Seal: Integrated 70 Shore NBR gasket ensures a tight, reliable connection under pressure.
- Food & Water Safe: Certified for use with potable water, wine, and alimentary fluids, compliant with multiple international standards.
- High Operating Range: Handles temperatures up to 100°C and pressure ratings up to 16 bar (size dependent).
- Standards Compliant: Fully conforms to key industry standards, including UNI9561, ISO 13460, UNI EN 10226/1-2, UNI7990, and UNI EN ISO 15494.

| Product Code | D (mm) | G (inch) | D1 (mm) | N (mm) | L (mm) | H (mm) | H1 (mm) |
| 350671 | 25 | ½ | 12 | 84.5 | 50 | 80.5 | 19.5 |
| 350672 | 25 | ¾ | 12 | 84.5 | 50 | 80.5 | 19.5 |
| 350673 | 32 | ½ | 16.5 | 84.5 | 50 | 80.5 | 19.5 |
| 350674 | 32 | ¾ | 16.5 | 84.5 | 50 | 80.5 | 19.5 |
| 350675 | 40 | ½ | 17.5 | 83 | 60 | 89.5 | 19.5 |
| 350676 | 40 | ¾ | 17.5 | 83 | 60 | 89.5 | 19.5 |
| 350677 | 50 | ½ | 17.5 | 90 | 68 | 99 | 18 |
| 350678 | 50 | ¾ | 17.5 | 90 | 68 | 100 | 19 |
| 350679 | 50 | 1 | 25 | 90 | 68 | 103 | 22 |
| 350680 | 63 | ½ | 17.5 | 96 | 67.5 | 115.5 | 17 |
| 350681 | 63 | ¾ | 17 | 96 | 67.5 | 115.5 | 17 |
| 350682 | 63 | 1 | 23.5 | 96 | 67.5 | 115.5 | 17 |
| 350683 | 63 | 1¼ | 31 | 96 | 67.5 | 115.5 | 17 |
| 350684 | 75 | ½ | 18 | 114 | 75 | 132.5 | 19.5 |
| 350685 | 75 | ¾ | 18 | 114 | 75 | 132.5 | 19.5 |
| 350686 | 75 | 1 | 25 | 114 | 75 | 132.5 | 19.5 |
| 350687 | 75 | 1¼ | 32 | 114 | 75 | 132.5 | 19.5 |
| 350688 | 75 | 1½ | 38 | 114 | 75 | 132.5 | 19.5 |
| 350689 | 90 | ½ | 18 | 125 | 84.5 | 149 | 20 |
| 350690 | 90 | ¾ | 18 | 123 | 84.5 | 149 | 20 |
| 350691 | 90 | 1 | 25 | 125.5 | 84.5 | 149 | 20 |
| 350692 | 90 | 1¼ | 32 | 125 | 84.5 | 149 | 20 |
| 350693 | 90 | 1½ | 38 | 127 | 84.5 | 149 | 20 |
| 350694 | 90 | 2 | 49 | 125 | 84.5 | 149 | 20 |
| 350637 | 110 | ½ | 18 | 146.5 | 99 | 169 | 18 |
| 350638 | 110 | ¾ | 24 | 150 | 99 | 169 | 18 |
| 350639 | 110 | 1 | 25 | 150 | 99 | 169 | 18 |
| 350640 | 110 | 1¼ | 39 | 150 | 99 | 169 | 18 |
| 350641 | 110 | 1½ | 41 | 150 | 99 | 169 | 18 |
| 350642 | 110 | 2 | 41 | 150 | 99 | 176.5 | 22.5 |
| 350643 | 110 | 2½ | 41 | 150 | 99 | 176.5 | 22.5 |
| 350644 | 110 | 3 | 41 | 150 | 99 | 176.5 | 22.5 |
| 350645 | 125 | ¾ | 18 | 171 | 99.5 | 186 | 19 |
| 350646 | 125 | 1 | 25 | 171 | 99.5 | 186 | 19 |
| 350647 | 125 | 1¼ | 32 | 171 | 99.5 | 186 | 19 |
| 350648 | 125 | 1½ | 38 | 171 | 99.5 | 186 | 19 |
| 350649 | 125 | 2 | 49 | 171 | 99.5 | 186 | 19 |
| 350650 | 140 | 1 | 30.5 | 180 | 137 | 214 | 25 |
| 350651 | 140 | 1¼ | 38 | 180 | 137 | 214 | 25 |
| 350652 | 140 | 1½ | 43 | 180 | 137 | 214 | 25 |
| 350653 | 140 | 2 | 51 | 180 | 137 | 214 | 25 |
| 350654 | 140 | 3 | 77 | 180 | 137 | 214 | 25 |
| 350655 | 160 | ½ | 30 | 197 | 137 | 238.5 | 25 |
| 350656 | 160 | ¾ | 30 | 197 | 137 | 238.5 | 25 |
| 350657 | 160 | 1 | 30 | 197 | 137 | 238.5 | 25 |
| 350658 | 160 | 1¼ | 38 | 203 | 137 | 238.5 | 25 |
| 350659 | 160 | 1½ | 43.5 | 204 | 137 | 234.5 | 25.5 |
| 350660 | 160 | 2 | 51 | 208 | 137 | 229.5 | 25.5 |
| 350661 | 160 | 3 | 77 | 208 | 137 | 251 | 35.5 |
| 350662 | 160 | 4 | 102 | 208 | 137 | 247 | 36.5 |
| 350663 | 200 | ½ | TBC | TBC | TBC | TBC | TBC |
| 350664 | 200 | ¾ | 26 | 270 | 195 | 274.5 | 23 |
| 350665 | 200 | 1 | 26 | 270 | 195 | 274.5 | 23 |
| 350666 | 200 | 1¼ | 30 | 270 | 195 | 272 | 25 |
| 350667 | 200 | 1½ | 44 | 270 | 195 | 272.5 | 25.5 |
| 350668 | 200 | 2 | 51.5 | 270 | 195 | 271 | 25 |
| 350669 | 200 | 3 | 77 | 270 | 195 | 286.5 | 35.5 |
| 350670 | 200 | 4 | 102 | 270 | 195 | 290.5 | 35.5 |
| Product Code | Pressure Rating (bar) | No. of Bolts | Bolt Type | O.R. Joint (mm) | Weight (g) |
| 350671 | 16 | 2 | 8 x 35 | 15.47 x 3.53 | 144 |
| 350672 | 16 | 2 | 8 x 35 | 15.47 x 3.53 | 154 |
| 350673 | 16 | 2 | 8 x 35 | 21.83 x 3.53 | 141 |
| 350674 | 16 | 2 | 8 x 35 | 21.83 x 3.53 | 155 |
| 350675 | 16 | 2 | 8 x 35 | 28.17 x 3.53 | 146 |
| 350676 | 16 | 2 | 8 x 35 | 28.17 x 3.53 | 152 |
| 350677 | 16 | 2 | 8 x 35 | 37.69 x 3.53 | 156 |
| 350678 | 16 | 2 | 8 x 35 | 37.69 x 3.53 | 169 |
| 350679 | 16 | 2 | 8 x 35 | 37.69 x 3.53 | 189 |
| 350680 | 16 | 4 | 8 x 50 | 31 x 5 | 250 |
| 350681 | 16 | 4 | 8 x 50 | 31 x 5 | 287 |
| 350682 | 16 | 4 | 8 x 50 | 31 x 5 | 294 |
| 350683 | 16 | 4 | 8 x 50 | 43.82 x 5.34 | 296 |
| 350684 | 12.5 | 4 | 8 x 50 | 56.52 x 5.34 | 303 |
| 350685 | 12.5 | 4 | 8 x 50 | 56.52 x 5.34 | 329 |
| 350686 | 12.5 | 4 | 8 x 50 | 56.52 x 5.34 | 341 |
| 350687 | 12.5 | 4 | 8 x 50 | 56.52 x 5.34 | 350 |
| 350688 | 12.5 | 4 | 8 x 50 | 56.52 x 5.34 | 356 |
| 350689 | 12.5 | 4 | 8 x 50 | 56.52 x 5.34 | 336 |
| 350690 | 12.5 | 4 | 8 x 50 | 56.52 x 5.34 | 368 |
| 350691 | 12.5 | 4 | 8 x 50 | 56.52 x 5.34 | 379 |
| 350692 | 12.5 | 4 | 8 x 50 | 56.52 x 5.34 | 369 |
| 350693 | 12.5 | 4 | 8 x 50 | 56.52 x 5.34 | 374 |
| 350694 | 12.5 | 4 | 8 x 50 | 56.52 x 5.34 | 460 |
| 350637 | 12.5 | 4 | 8 x 50 | 49 x 6.5 | 463 |
| 350638 | 12.5 | 4 | 8 x 50 | 49 x 6.5 | 469 |
| 350639 | 12.5 | 4 | 8 x 50 | 49 x 6.5 | 482 |
| 350640 | 12.5 | 4 | 8 x 50 | 49 x 6.5 | 486 |
| 350641 | 12.5 | 4 | 8 x 50 | 49 x 6.5 | 486 |
| 350642 | 12.5 | 4 | 8 x 50 | 49 x 6.5 | 520 |
| 350643 | 12.5 | 4 | 8 x 50 | 49 x 6.5 | 519 |
| 350644 | 12.5 | 4 | 8 x 50 | 49 x 6.5 | 519 |
| 350645 | 12.5 | 4 | 8 x 50 | 72.39 x 5.34 | 476 |
| 350646 | 12.5 | 4 | 8 x 50 | 72.39 x 5.34 | 481 |
| 350647 | 12.5 | 4 | 8 x 50 | 72.39 x 5.34 | 492 |
| 350648 | 12.5 | 4 | 8 x 50 | 72.39 x 5.34 | 500 |
| 350649 | 12.5 | 4 | 8 x 50 | 72.39 x 5.34 | 526 |
| 350649 | 12.5 | 4 | 8 x 50 | 72.39 x 5.34 | 526 |
| 350650 | 16 | 6 | 8 x 60 | 85.09 x 5.34 | 916 |
| 350651 | 16 | 6 | 8 x 60 | 85.09 x 5.34 | 914 |
| 350652 | 16 | 6 | 8 x 60 | 85.09 x 5.34 | 918 |
| 350653 | 16 | 6 | 8 x 60 | 85.09 x 5.34 | 1066 |
| 350654 | 16 | 6 | 8 x 60 | 85.09 x 5.34 | 1072 |
| 350655 | 16 | 6 | 8 x 60 | 85.09 x 5.34 | 958 |
| 350656 | 16 | 6 | 8 x 60 | 85.09 x 5.34 | 958 |
| 350657 | 16 | 6 | 8 x 60 | 85.09 x 5.34 | 958 |
| 350658 | 16 | 6 | 8 x 60 | 85.09 x 5.34 | 958 |
| 350659 | 16 | 6 | 8 x 60 | 85.09 x 5.34 | 1010 |
| 350660 | 16 | 6 | 8 x 60 | 85.09 x 5.34 | 1004 |
| 350661 | 16 | 6 | 8 x 60 | 85.09 x 5.34 | 1100 |
| 350662 | 16 | 6 | 8 x 60 | 85.09 x 5.34 | 1142 |
| 350663 | 12.5 | 6 | 12 x 70 | 114.7 x 7 | TBC |
| 350664 | 12.5 | 6 | 12 x 70 | 114.7 x 7 | 2230 |
| 350665 | 12.5 | 6 | 12 x 70 | 114.7 x 7 | 2230 |
| 350666 | 12.5 | 6 | 12 x 70 | 114.7 x 7 | 2164 |
| 350667 | 12.5 | 6 | 12 x 70 | 114.7 x 7 | 2378 |
| 350668 | 12.5 | 6 | 12 x 70 | 114.7 x 7 | 2198 |
| 350669 | 12.5 | 6 | 12 x 70 | 114.7 x 7 | 2298 |
| 350670 | 12.5 | 6 | 12 x 70 | 114.7 x 7 | 2342 |
Please note: The pressure ratings given are based on an operating temperature of 20°C. If the temperature is increased, the pressure rating will be reduced.
Basic Fitting Guidelines:
Pipestock always advocate following the manufacturer's guidelines when installing pipe or pipe equipment. Here are some basic guidelines:
- After locating the area of pipe where you wish to use the fitting, prepare the clamp saddle, the bolts and the O-ring.

- Position the lower part of the saddle in the exact position you want it.

- After inserting the O-ring in its proper seat, position the upper part of the saddle and start screwing the bolts in.

- Screw the bolts in with the correct tools to make sure the saddle is tight to the pipe.

- Once secure, drill the pipe perpendicularly within the outlet space. Once the hole is complete, the threaded part is ready to be connected.

