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Reliance Water Controls - Unvented Cylinder Pressure Relief Manifold

6 Bar - Core Unit Pressure Relief Expansion Manifold Valve 1/2 6 Bar - Core Unit Pressure Relief Expansion Manifold Valve 1/2" Vessel Port With 3 x 15mm Connection
  • 15mm Compression Inlet
  • 15mm Compression Outlet
  • 15mm Compression Discharge
  • 1/2" Expansion Vessel Port
  • Pre-Set and Locked to 6 Bar
List Price: £75.63+VAT
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4 Bar - 3/4 4 Bar - 3/4" Core Unit Pressure Relief Expansion Manifold Valve Vessel Port For Use With Unvented Cylinder
  • 3/4" Male Inlet
  • 22mm Compression Outlet
  • 15mm Compression Discharge
  • Pre-Set and Locked to 4 Bar
List Price: £99.70+VAT
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List Price: £119.64
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6 Bar - 3/4 6 Bar - 3/4" Core Unit Pressure Relief Expansion Manifold Valve Vessel Port for Use with Unvented Cylinder
  • 3/4" Male Inlet
  • 22mm Compression Outlet
  • 15mm Compression Discharge
  • Pre-Set and Locked to 6 Bar
List Price: £75.63+VAT
Saving: £15.13+VAT
Our Price: £60.50+VAT
List Price: £90.76
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Our Price: £72.60
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3.5 Bar - 3/4 3.5 Bar - 3/4" Core Unit Pressure Relief Expansion Manifold Valve Vessel Port For Use With Unvented Cylinder
  • 3/4" Male Inlet
  • 22mm Compression Outlet
  • 15mm Compression Discharge
  • Pre-Set and Locked to 3.5 Bar
List Price: £75.63+VAT
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Our Price: £60.80+VAT
List Price: £90.76
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Our Price: £72.96
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8 Bar 3/4 8 Bar - 3/4" Core Unit Pressure Relief Expansion Manifold Valve Vessel Port For Use With Unvented Cylinder Stainless Steel Seat
  • 3/4" Male Inlet
  • 22mm Compression Outlet
  • 15mm Compression Discharge
  • Pre-Set and Locked to 8 Bar
  • Stainless Steel Seat
List Price: £75.63+VAT
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6 Bar Core Unit Pressure Relief Manifold with 3/4 6 Bar Core Unit Pressure Relief Manifold with 3/4" FBSP Expansion Vessel Connection
  • Designed especially for unvented hot water systems
  • Pressure relief valve (6 bar)
  • Single check valve
  • Expansion vessel connection (3/4" FBSP)
  • Prevents over pressurisation and back flow
  • WRAS Approved
List Price: £75.63+VAT
Saving: £15.13+VAT
Our Price: £60.50+VAT
List Price: £90.76
Saving: £18.16
Our Price: £72.60
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8 Bar Core Unit Pressure Relief Manifold with 3/4 8 Bar Core Unit Pressure Relief Manifold with 3/4" FBSP Expansion Vessel Connection
  • Designed especially for unvented hot water systems
  • Pressure relief valve (8 Bar)
  • Single check valve
  • Expansion vessel connection (3/4" FBSP)
  • Prevents over pressurisation and back flow
  • WRAS Approved
List Price: £75.63+VAT
Saving: £14.83+VAT
Our Price: £60.80+VAT
List Price: £90.76
Saving: £17.80
Our Price: £72.96
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6 bar Pressure Relief Valve Core Manifold for 28mm Two Piece Multibloc 6 bar Pressure Relief Valve Core Manifold for 28mm Two Piece Multibloc
  • Pressure relief valve manifold
  • For use with two piece 28mm mutlibloc
  • 6 bar pressure rating
  • 28mm compression connection
List Price: £75.63+VAT
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Our Price: £60.80+VAT
List Price: £90.76
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3 Bar - Core Unit Pressure Relief Manifold Valve 3 Bar - Core Unit Pressure Relief Manifold Valve
  • Pre-Set At 3 Bar
List Price: £0.00+VAT
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