Marshall Excelsior 450 MJ House 2 Stage LPG Regulator, Change Over Tap+Pig Tails

Marshall Excelsior 450 MJ House 2 Stage LPG Regulator, Change Over Tap+Pig Tails
 High Flow Dual Stage Gas Regulator with change over tap and 2 x 450mm pig tails 
 This regulator is for Dual Domestic bottle installations for Houses, Onsite vans and Cabins. 
Enough gas flow to run Stove, Heater and Hot Water system.
Perfect for instant Hot Water systems.
Quality:
This regulator is designed and manufactured for high quality and performance, meeting the standards as specified by UL (Underwriters Laboratories).  
Tested in the USA
Manufacturer: Marshall Excelsior
Model No: LME-GR-1232BBFMC
Flow Rate: 450 Mj/hr
Pressure: Inlet 1750 kpa Outlet 2.75 kpa
For added safety there is a built in pressure relief device, which is set to 4.2 KPA
REGULATOR
Inlet: 1/4" Female NPT. 
Outlet: 1/2" NPT Female.
Adjustment range 9" - 13" WC
Factory Set Outlet pressure 11" WC
Test pressure ports are added to both regulators for testing and maintenance.
Length: 190mm
Width: 150mm
Height: 130mm
Pig Tails:
Inlet (Gas Bottle End): POL/BBQ/CGA510 Male fitting
Outlet (Regulator Change Over Tap Inlet End): 1/4" Inverted Flare
Length: 450mm
Change Over Tap:
Inlet from Pig Tail: 1/4" Inverted Flare
Outlet to Regulator Inlet: 1/4" Male NPT
Included in this kit:
1 x 2 Stage Regulator 
1 x SCG Change Over Tap
2 x 450mm Pig Tails