The distribution box is the heart of every modern plumbing system. Without it, there is no point-by-point shutoff, no separate control for each room, and no protection for the entire system. SP Industries’ universal adjustable distribution box (SKU 770506) is the leading solution in Israel — adjustable to any width, compatible with all types of manifolds, and supplied with all installation accessories. This guide gives you everything you need for a proper purchase and installation.
Quick Summary
- SKU: 770506 | Price: 500 ₪
- Width: 350–650 mm adjustable
- Height: 500 mm | Depth: 110 mm
- Plastic door: 420–690 mm adjustable
- Minimum distance from concrete floor: 30 cm
- Supports all types of SP Industries manifolds
- The best SP prices in Israel – details below
Full technical specifications of the SP 770506 distribution box
| Parameter | Measurement |
|---|---|
| SKU | 770506 |
| Metal cabinet width | 350–650 mm (adjustable) |
| Height | 500 mm |
| Depth | 110 mm |
| Plastic door width | 420–690 mm |
| Door height | 500 mm |
| Metal supports | 2 long pairs + 2 short pairs |
| Protective cover | Yellow plastic with blue clips |
| Pipe openings | For diameters ¾" – 1" – 1¼" |
Manifold holder set (SKU 770505): 53.50 ₪ – sold separately.
SP manifolds – all types and SKUs
The SP cabinet supports all of the company’s manifolds:
¾" external/internal manifold:
| Size | SKU | Price |
|---|---|---|
| 2 × ½" | 770233 | 54.70 ₪ |
| 3 × ½" | 770234 | 74.50 ₪ |
| 4 × ½" | 770235 | 101.80 ₪ |
1" external/internal manifold:
| Size | SKU | Price |
|---|---|---|
| 2 × ½" | 770230 | 67.10 ₪ |
| 3 × ½" | 770231 | 96.90 ₪ |
| 2 × ¾" | 770242 | 114.30 ₪ |
| 3 × ¾" | 770243 | 193.80 ₪ |
With built-in ½" valves:
| Type | Size | Price |
|---|---|---|
| Blue ¾" × 2 | 770282-4 | 105.60 ₪ |
| Red ¾" × 2 | 770282-6 | 105.60 ₪ |
| Blue ¾" × 3 | 770283-4 | 156.00 ₪ |
| Blue 1" × 2 | 770285-4 | 136.60 ₪ |
📋How to install an SP distribution box correctly – 6 steps
Choose the box location
Pick a location that is accessible for maintenance and servicing — it can be recessed into the wall (with a prepared opening or by chiseling) or mounted on the wall. The cabinet comes with 4 strong brackets for wall anchoring during the work.
Installation height
The distance from the concrete floor to the manifold must be at least 30 cm. This allows easy access and protects against moisture.
Adjust the width
Loosen 4 screws and pull the two movable sections to the desired width. Tighten the screws to secure it. The cabinet adjusts from 350 to 650 mm.
Insert the manifolds
Top row = hot water | Bottom row = cold water. The distance between the hot and cold rows must be at least 10 cm. A main shutoff valve must be installed on each manifold.
Pipe entry
The pipe entry opening into the cabinet must be concreted in with an outward slope until fully sealed. The end of the channel in the cabinet must be lower than the end of the channel at the terminal point.
Finishing and door installation
Leave a gap of 8 cm from the closed end of the manifold and 20 cm from the supply line to the inner edge. After construction is complete, install the plastic door (it can be painted with water-based paints).
Important: required clearances in the cabinet
- Minimum distance from the closed end of the manifold: 8 cm
- From the supply line to the inner edge of the cabinet: 20 cm
- Between the hot row and the cold row: 10 cm
- From the concrete floor to the manifold: 30 cm
Failure to meet these clearances may prevent maintenance access and void the factory warranty.
🏆 The best price on the market for SP distribution boxes
The SP distribution box and the full range of manifolds are available from us at a price you won’t find anywhere else in Israel.
Found it cheaper? Contact us — and we’ll offer you a better deal. We are committed to giving you the best price, always.
Frequently asked questions about the SP distribution box
What is the depth of the SP distribution box?
The cabinet depth is 110 mm — an important measurement for planning wall thickness.
Is the cabinet suitable for drywall walls?
Yes. The SP cabinet is designed for installation in standard masonry walls and drywall. For drywall, proper reinforcement of the studs is required.
Can the cabinet door be painted?
Yes. The plastic door can be painted with water-diluted water-based paints so it can match the wall color.
How many manifolds can fit in the cabinet?
It depends on the selected width. A 650 mm cabinet comfortably accommodates a 4-outlet manifold in one row plus a hot-water manifold in the top row. A ¾" manifold with 4 outlets (SKU 770235) + a 1" manifold with 3 outlets (770231) = 7 end points.
Conclusion
The SP distribution box is not just a metal cabinet — it is the control center of every modern home. Proper installation with the required clearances and high-quality manifolds will ensure easy maintenance access and years of reliable operation. All SP distribution box and manifold products are available from us at a price you won’t find anywhere else — and if you do, we’ll beat it.