Semi-Concealed LPG Meter Box Assembly

2nd stage, brown, semi concealed meter box assembly suitable for external installation, complete with lid and fixings. Meter included.

A: PE connection/ball valve adaptor (25mm), comes with Schrader test point.
B: Mesura 2nd stage UPSO/OPSO regulator.
C: 3/4" BSP ball valve (approved to EN 331).
D: G4 primary domestic gas meter to EN 1359 BS 4161 (badged to EEC 71/318), comes with outlet test point and pulse facility.
E: 22mm compression elbow.
F: Hole drilled to suit 22mm copper pipe.

Product Specification

Standards	EN 1359, BS 4161 (badged to EEC 71/318)
Colour	Brown
Connection	25 mm
Inlet Pressure	0.5 bar - 4 bar
Limited Relief Valve	55 mbar
Max. Capacity	4 m³/h (propane)
OPSO	75 mbar
Size	25 mm
Type	Meter Box Assembly
UPSO	28 mbar