Horobin Limited Midacre Willenhall Trading Estate Willenhall U.K.

Telephone    : +44 1902 60 40 60 Fax Number : +44 1902 60 33 66 eMail : sales@horobin.co.uk

Durable Aluminium Testing Plug with Single Rubber Seal for carrying out Water and Air Tests in all types of Pipelines. Aluminium Plates combine strength with lightness, and will not rust. Available from 40mm up to 600mm. Pressure Plates are made of aluminium gravity die-castings. Rubber Seals are commercial grade rubber mouldings. Chemical resistant Rubber Seals can be supplied. Thrustwashers are fitted as standard on all sizes. All steel components are zinc plated - corrosion resistant to 90 hours salt spray test. Appropriate bracing or support will substantially increase the ability of the Plug to hold back higher pressures.

Aluminium Test Plugs, Single Seal - Test End - 15mm Waterway
 

Part Number	Nominal Plug Size	Plug will fit Min Pipe Size	Plug will fit Max Pipe Size	Max allowable Back Pressure	Weight of Plug
71011	40mm	37mm	53mm	30 psi	150 grams
71021	50mm	48mm	62mm	30 psi	190 grams
71031	65mm	60mm	78mm	30 psi	240 grams
71041	75mm	70mm	89mm	20 psi	250 grams
71051	90mm	80mm	107mm	15 psi	340 grams
71061	100mm	94mm	113mm	10 psi	340 grams
71071	115mm	106mm	123mm	10 psi	510 grams
71081	125mm	122mm	142mm	10 psi	740 grams
71091	150mm	147mm	170mm	10 psi	670 grams

Aluminium Test Plugs, Single Seal - Test End - 25mm Waterway
 

Part Number	Nominal Plug Size	Plug will fit Min Pipe Size	Plug will fit Max Pipe Size	Max allowable Back Pressure	Weight of Plug
72051	200mm	187mm	219mm	7 psi	1.5 kilos
72061	225mm	219mm	245mm	7 psi	2.0 kilos
72071	250mm	238mm	272mm	7 psi	2.5 kilos
72075	275mm	270mm	310mm	7 psi	3.5 kilos
72081	300mm	296mm	327mm	7 psi	3.8 kilos
72090/1	325mm	328mm	355mm	5 psi	4.9 kiols
72091	350mm	345mm	395mm	5 psi	6.7 kilos
72101	375mm	367mm	416mm	5 psi	5.5 kilos
72111	400mm	389mm	430mm	5 psi	6.2 kilos

Aluminium Test Plugs, Single Seal - Test End - 50mm Waterway
 

Part Number	Nominal Plug Size	Plug will fit Min Pipe Size	Plug will fit Max Pipe Size	Max allowable Back Pressure	Weight of Plug
72131	450mm	436mm	486mm	5 psi	9.0 kilos
72142	500mm	496mm	539mm	5 osi	15.0 kilos
72152	525mm	521mm	573mm	3 psi	16.0 kilos
72162	600mm	585mm	630mm	3 psi	17.0 kilos