| Art. | Head connection | Outlets | Code | Fitting thread |  | Length total collector | Box recommended Art. 196 |
| K031 | 1" | 2 | 87K031PG06 | 3/4” EK. | 1 | 295 mm | 500 mm |
| K031 | 1" | 3 | 87K031PH06 | 3/4” EK. | 1 | 345 mm | 500 mm |
| K031 | 1" | 4 | 87K031PJ06 | 3/4” EK. | 1 | 395 mm | 500 mm |
| K031 | 1" | 5 | 87K031PQ06 | 3/4” EK. | 1 | 445 mm | 700 mm |
| K031 | 1" | 6 | 87K031PK06 | 3/4” EK. | 1 | 495 mm | 700 mm |
| K031 | 1" | 7 | 87K031PR06 | 3/4” EK. | 1 | 545 mm | 700 mm |
| K031 | 1" | 8 | 87K031PL06 | 3/4” EK. | 1 | 595 mm | 700 mm |
| K031 | 1" | 9 | 87K031PS06 | 3/4” EK. | 1 | 645 mm | 850 mm |
| K031 | 1" | 10 | 87K031PM06 | 3/4” EK. | 1 | 695 mm | 850 mm |
| K031 | 1" | 11 | 87K031PT06 | 3/4” EK. | 1 | 745 mm | 850 mm |
| K031 | 1" | 12 | 87K031PU06 | 3/4” EK. | 1 | 795 mm | 1000 mm |
| K031 | 1" | 13 | 87K031PV06 | 3/4” EK. | 1 | 845 mm | 1000 mm |
| K031 | 1" | 14 | 87K031PW06 | 3/4” EK. | 1 | 895 mm | 1200 mm |
| K032 | 1" | 2 | 87K032PG06 | M24x1,5 | 1 | 295 mm | 500 mm |
| K032 | 1" | 3 | 87K032PH06 | M24x1,5 | 1 | 345 mm | 500 mm |
| K032 | 1" | 4 | 87K032PJ06 | M24x1,5 | 1 | 395 mm | 500 mm |
| K032 | 1" | 5 | 87K032PQ06 | M24x1,5 | 1 | 445 mm | 700 mm |
| K032 | 1" | 6 | 87K032PK06 | M24x1,5 | 1 | 495 mm | 700 mm |
| K032 | 1" | 7 | 87K032PR06 | M24x1,5 | 1 | 545 mm | 700 mm |
| K032 | 1" | 8 | 87K032PL06 | M24x1,5 | 1 | 595 mm | 700 mm |
| K032 | 1" | 9 | 87K032PS06 | M24x1,5 | 1 | 645 mm | 850 mm |
| K032 | 1" | 10 | 87K032PM06 | M24x1,5 | 1 | 695 mm | 850 mm |
| K032 | 1" | 11 | 87K032PT06 | M24x1,5 | 1 | 745 mm | 850 mm |
| K032 | 1" | 12 | 87K032PU06 | M24x1,5 | 1 | 795 mm | 1000 mm |
| K032 | 1" | 13 | 87K032PV06 | M24x1,5 | 1 | 845 mm | 1000 mm |
| K032 | 1" | 14 | 87K032PW06 | M24x1,5 | 1 | 895 mm | 1200 mm |
K031 – K032 | Manifolds unit with memory flowmeters and valves with thermostatic option – With straight valve
Manifolds unit with memory flowmeters and valves with thermostatic option.
It includes: 2 ball valves (art.215), connection to the ball valve with gasket with plane seat and o-ring, 2 brackets (art.208) with anti-vibration supports, 2 1/2” automatic air vents (art.700), 2 1/2” drain cocks (art.172), 2 1” thermometer caps with o-ring (art.185), 2 0-60° thermometers (art.206).
Suitable for 3/4” Euroconus or M24x1,5 fittings.
Choose thermostatic and electrothermic actuators with 28×1,5 connection thread.
Codes and dimensions
Related products
177 | Insulators for 1” and 1”1/4 manifolds
Insulators for 1” and 1”1/4 manifolds. For manifolds 1” up to 12 outlets, for manifolds 1”1/4 up to 15 outlets. The insulators can be cut, to insulate the manifolds carrying a lower outlet number. Holes on both sides with 50 mm interaxe.
K021 – K022 | Manifolds unit with adjustment lockshields – With straight balla valve
Manifolds unit with adjustment lockshields and valves with thermostatic option.
It includes: 2 ball valves (art.215), connection to the ball valve with gasket with plane seat and o-ring, 2 brackets (art.208) with anti-vibration supports, 2 built-in manual air vents with o-ring (ns.art.705), 2 1/2” drain cocks (Ns.art.172), 2 1” thermometer caps with o-ring (art.185), 2 0-60° thermometers (art.206). Suitable for 3/4” Euroconus or M24x1,5 fittings.
Choose thermostatic and electrothermic actuators with 28x1,5 connection thread.
Technical data sheet
Declaration of Conformity
Technical data sheet
Declaration of Conformity 
K063 | Fixed point temperature regulating group
Fixed point temperature regulating group. Max.pressure valve and flowmeter. Thermostatic head 20-50°C with remote sensor and cockpit art.189 with 1/2” connection.
Technical data sheet
Declaration of Conformity
Technical data sheet
Declaration of Conformity 
A1K013 | Pre-assembled group for radiant panel systems with low temperature circuits
Pre-assembled group for radiant panel systems with low temperature circuits, supplied at high-temperature with fixed-point three-way mixing system with differential maximum pressure valve and flow meter. It is supplied without circulator and complete with thermostatic head 20°-50°C with remote sensor.
Choose thermostatic and electrothermic actuators with M28x1,5 connection thread.
Combinable with pumps P320, P321, P326, P327, P328, P330.
Technical data sheet
Technical data sheet 
K021 – K022 | Manifolds unit with adjustment lockshields – With angle ball valve
Manifolds unit with adjustment lockshields and valves with thermostatic option.
It includes: 2 ball valves (art.225), connection to the ball valve with gasket with plane seat and o-ring, 2 brackets (art.208) with anti-vibration supports, 2 built-in manual air vents with o-ring (ns.art.705), 2 1/2” drain cocks (Ns.art.172), 2 1” thermometer caps with o-ring (art.185), 2 0-60° thermometers (art.206). Suitable for 3/4” Euroconus or M24x1,5 fittings.
Choose thermostatic and electrothermic actuators with 28x1,5 connection thread.
Technical data sheet
Declaration of Conformity
Technical data sheet
Declaration of Conformity 
P310 | Safety thermostat
Safety thermostat. Suitable for underfloor systems with high temperature boiler supply. It stops the pump when reaching 50˚C.
Technical data sheet
Technical data sheet 
A3K013 | Pre-assembled group for radiant panel systems with low temperature circuits – Complete with thermostatic head
Pre-assembled group for radiant panel systems with low temperature circuits, supplied at high-temperature with fixed-point two-way mixing system. It is supplied without circulator and complete with thermostatic head 20°-50°C with remote sensor.
Choose thermostatic and electrothermic actuators with M28x1,5 connection thread.
Combinable with pumps P320, P321, P326, P327, P328, P330 (page 182).
Technical data sheet
Technical data sheet 
A2K013 | Pre-assembled group for radiant panel systems with low temperature circuits
Pre-assembled group for radiant panel systems with low temperature circuits, supplied at high-temperature with fixed-point two-way mixing system. It is supplied without circulator and complete with thermostatic head 20°-50°C with remote sensor.
Choose thermostatic and electrothermic actuators with M28x1,5 connection thread.
Combinable with pumps P320, P321, P326, P327, P328, P330 (page 182).
Technical data sheet
Technical data sheet