Concealed installation set for use with wall mounted overhead shower outlets (brass body – various finishes). The inlet to the shower outlet incorporates a stainless-steel strainer, a plastic flow regulator and an approved check valve cartridge, however, the complete product has not been fully tested to demonstrate it provides backflow protection. Maximum operating temperature 60°C.
Range of shower outlets incorporating brass or stainless-steel bodies (various finishes). Maximum operating temperature 65°C.
Range of shower handsets and hoses with either a brass or stainless-steel body (various finishes). Maximum operating temperature 65°C.
Range of pillar taps (chromium plated brass) incorporating quarter turn ceramic disc headworks with single lever or cross top operating members. The spout outlets incorporate a plastic aerator (AX-IRO-106-CP, AX-MET-106-CP & AX-MET-1369-CP models only) or a plastic flow straightener (AX-IRO-136-CP model only). The products are supplied with metal backnuts. Maximum working pressure 5.0 bar. Maximum operating pressure 60°C.
Self-closing tap for drinking water fountains (chromium plated brass) with dome type operating member. The spout outlet incorporates a stainless-steel strainer. The product is supplied with a metal back nut. Maximum working pressure 5.0 bar. Cold water use only.
Range of self-closing taps (chromium plated brass) incorporating spring loaded headworks with dome type operating members. The spout outlet of the 9000 model incorporates a plastic flow straightener. The products are supplied with a metal back nut. Maximum working pressure 5.0 bar. Maximum operating temperature 60°C, except for the 9054SA model which is cold water use only.
Self-closing drinking fountain tap (chromium plated brass) with non-concussive headwork operated via a push button. The tap incorporates a metal shroud and is supplied with a metal back nut. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.
Range of shower hoses incorporating stainless steel interlocking outer with PVC inner liner or PVC outer and PVC inner liner (see model). Maximum operating temperature 65°C.
McDonald Steel Flow ranges of Direct, Indirect, Solar Single, Solar Twin, Slim Direct and Slim Indirect stainless steel insulated unvented hot water storage cylinders with external expansion. The DHW circuit consists of a temperature and pressure relief valve set at 7.0 bar and 90°C, an inlet control group consisting of a pressure reducing valve adjustable between 2.7 and 3.3 bar, an expansion relief valve (SRV) set at 6.0 bar, a strainer and a check valve cartridge, verified by test (suitable for backflow protection against Fluid Category 2) also supplied with a tundish. Maximum supply pressure to the inlet control group 10.0 bar. Maximum working pressures - Primary circuit 6.0 bar, Secondary circuit 5.5 bar. Maximum operating temperature 65˚C.
Stainless steel indirect thermal store. The primary circuit is factory fitted with a temperature and pressure relief valve (3 bar and 92°C). Hot water storage for space heating via air to water heat pump Maximum working pressure: Primary circuit 3.0 bar Maximum operating temperature 85°C.
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