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The GRINNELL Figure 705 Flexible Coupling allows for angular and linear deflection, thermal expansion and contraction, and misalignments of pipe. It is capable of pressures up to 2,068 kPa (300 psi), depending on pipe size and wall thickness. Suitable for use in a variety of applications, the Figure 705 Coupling provides a dependable method of joining pipe.

The GRINNELL Figure 716 Flexible Reducing Coupling allows for a direct transition between two different pipe sizes, and replaces two couplings and a reducing fitting. It is capable of pressures up to 500 psi (34,5 bar) depending on pipe size and wall thickness. A flexible reducing coupling is not recommended for low-temperature applications.

The GRINNELL Figure 71 Flange Adapter allows a direct transition from flanged components to GRINNELL grooved components. Flange bolt patterns conform to ANSI Class 125 and 150 standards and PN16 as indicated.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Figure 730 Grooved Mechanical Tee provides an additional grooved outlet in existing piping. For new construction, the Figure 730 Mechanical Tee provides a way to bypass the use of a reducing tee. This Mechanical Tee can easily be converted to a cross.

The GRINNELL Figure 730 Threaded Mechanical Cross provides an additional threaded outlet in existing piping. For new construction, the Figure 730 Mechanical Tee provides a way to bypass the use of a reducing tee.

The GRINNELL Figure 730 Grooved Mechanical Cross provides an additional grooved outlet in existing piping. For new construction, the Figure 730 Mechanical Tee provides a way to bypass the use of a reducing tee.

The GRINNELL Figure 522 Sprinkler Outlet is an economical alternative to welded pipe outlets on steel pipe. The Figure 522 Sprinkler Outlet may be used with full lengths of pipe and eliminates threading and welding, decreasing waste and installation time. The Figure 522 Sprinkler Outlet may be used in wet pipe, dry pipe, and deluge systems.

The GRINNELL Model CV-1F Check Valve is a compact, rugged swing-type unit providing water flow in one direction and preventing flow in the opposite direction. It is manufactured with a ductile iron body, nickel-plated seat and a stainless steel clapper assembly for sizes 60.3 to 219,1 mm (2 to 8 inch), and a ductile iron clapper assembly for sizes 273.0 to 323,9 mm (10 to 12 inch). Designed to minimize water hammer caused by flow reversal, the valve is furnished with grooved ends for installation with GRINNELL Grooved Couplings or Flanged Adapters.

The GRINNELL Model CV-1FR Grooved End Swing Check Valves are compact and rugged swing-type units that allow water flow in one direction and prevent flow in the opposite direction. They are manufactured with a ductile iron body and a nickel-plated seat. A resilient elastomer seal facing on the spring-loaded clapper ensures a leak-tight seal and a non-sticking operation. The Model CV-1FR Check Valves are designed to minimize water hammer caused by flow reversal.

TYCO Resilient-Seated Gate Valves are used in Fire Protection Systems for on/off operation. End configuration is Flanged x Flanged.

TYCO Resilient-Seated Gate Valves are used in Fire Protection Systems for on/off operation. End configuration is Flanged x Groove.

TYCO Resilient-Seated Gate Valves are used in Fire Protection Systems for on/off operation. End configuration is Groove x Groove.

TYCO Resilient-Seated Gate Valves are used in Fire Protection Systems for on/off operation. End configuration is Flange x Flange.

TYCO Resilient-Seated Gate Valves are used in Fire Protection Systems for on/off operation. End configuration is Flange x Grove.

TYCO Resilient-Seated Gate Valves are used in Fire Protection Systems for on/off operation. End configuration is Grove x Grove.

TYCO Resilient-Seated Gate Valves are used in Fire Protection Systems for on/off operation. Various end configurations including Flanged x Flanged, Grooved x Flanged, and Grooved x Grooved are available.

GRINNELL offers a range of adjustable vertical indicator posts for use with DN100 to DN300 non-rising stem resilient-seated PIV gate valves. Posts are available for use with clockwise or anticlockwise closing valves.

GRINNELL offers a range of adjustable vertical indicator posts for use with DN100 to DN300 non-rising stem resilient-seated PIV gate valves in buried applications. Posts are available for use with clockwise or anticlockwise closing valves.

The Model BFV-N Wafer Style Butterfly Valves are indicating type valves designed for use in fire protection systems where a visual indication is required as to whether the valve is open or closed. They are used, for example, as system, sectional, and pump water control valves. They are suitable for installation between ANSI Class 125 or 150 flanges without the need for flange gaskets.

The Model BFV-N Lug Style Butterfly Valves are indicating type valves designed for use in fire protection systems where a visual indication is required as to whether the valve is open or closed. They are used, for example, as system, sectional, and pump water control valves. They are suitable for installation between ANSI Class 125 or 150 flanges without the need for flange gaskets.

The GRINNELL Figure 705 Flexible Coupling allows for angular and linear deflection, thermal expansion and contraction, and misalignments of pipe. It is capable of pressures up to 3,447 kPa (500 psi), depending on pipe size and wall thickness. Suitable for use in a variety of applications, the Figure 705 Coupling provides a dependable method of joining pipe.

The GRINNELL Figure 707 Flexible Coupling allows for angular and linear deflection, thermal expansion and contraction, and misalignments of the pipe. It is capable of pressures up to 6,895 kPa (1,000 psi), depending on pipe size and wall thickness. Suitable for use in a variety of applications, the Figure 707 Coupling provides a dependable method of joining pipe.

The GRINNELL Figure 716 Flexible Reducing Coupling allows for a direct transition between two different pipe sizes, and replaces two couplings and a reducing fitting. It is capable of pressures up to 3,447 kPa (500 psi) depending on pipe size and wall thickness. A flexible reducing coupling is not recommended for low-temperature applications.

The GRINNELL Figure 71 Flange Adapter allows a direct transition from flanged components to GRINNELL grooved components. Flange bolt patterns conform to ANSI Class 125 and 150 standards and PN10 and PN16 as indicated.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Figure 407GT Transition Fitting protects systems through an innovative steel-to-plastic design that establishes a dielectric waterway. The transition fitting separates the dissimilar metals in the electrolyte (waterway), eliminating the local galvanic cell. The Figure 407GT Transition Fitting allows the connection between steel (IPS) size pipe and copper tube (CTS) size.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Figure 407T Transition Fitting protects systems through an innovative steel-to-plastic design that establishes a dielectric waterway. The transition fitting separates the dissimilar metals in the electrolyte (waterway), eliminating the local galvanic cell. The Figure 407T Transition Fitting allows the connection between steel (IPS) size pipe and copper tube (CTS) size.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Ductile Iron and Fabricated Steel Grooved fittings provide an economical and efficient method of changing direction, adding an outlet, and reducing or capping piping systems.

The GRINNELL Figure 730 Grooved Mechanical Tee provides an additional grooved outlet in existing piping. For new construction, the Figure 730 Mechanical Tee provides a way to bypass the use of a reducing tee. This Mechanical Tee can easily be converted to a cross.

The GRINNELL Figure 730 Threaded Mechanical Cross provides an additional threaded outlet in existing piping. For new construction, the Figure 730 Mechanical Tee provides a way to bypass the use of a reducing tee.

The GRINNELL Figure 730 Grooved Mechanical Cross provides an additional grooved outlet in existing piping. For new construction, the Figure 730 Mechanical Tee provides a way to bypass the use of a reducing tee.

The GRINNELL Model CB800 Balancing Valve provides features for achieving accurate and efficient balancing of hydronic heating or cooling systems. One valve serves five functions: throttling, measuring (pressure & temperature), positive shutoff, draining and filling. The Thread-by-Thread Model CB800 Valve, available in sizes 15mm - 50mm (1/2" - 2"), is composed of dezincification resistant brass.

The GRINNELL Model CB800 Balancing Valve provides features for achieving accurate and efficient balancing of hydronic heating or cooling systems. One valve serves five functions: throttling, measuring (pressure & temperature), positive shutoff, draining, and filling. The Groove-by-Groove Model CB800 Valve, available sizes 65mm - 300mm (2-1/2" - 12"), is composed of cast iron.

The GRINNELL Model CB800 Balancing Valve provides features for achieving accurate and efficient balancing of hydronic heating or cooling systems. One valve serves five functions: throttling, measuring (pressure & temperature), positive shutoff, draining, and filling. The Flange-by-Flange Model CB800 Valve, available in sizes 65mm - 300mm (2-1/2" - 12"), is composed of cast iron.

The GRINNELL Model CB800 Balancing Valve provides features for achieving accurate and efficient balancing of hydronic heating or cooling systems. One valve serves five functions: throttling, measuring (pressure & temperature), positive shutoff, draining, and filling. The Model CB800 Valve can be installed horizontally or vertically in the supply or return line, with flow in the direction of the arrow cast in the body. It can also be installed with the handwheel up, down, or on the side.

The insulation shells have a CFC-free inner core made of polyurethane foam with a 1,5mm (1/16") plastic coat. It consists of two double shells which are tightened by two metal straps. Available for sizes 20mm - 200mm (3/4" - 8"). Specify size and end-connection type.

The Figure 405 Flexible Coupling is designed for installation on Stainless Steel schedule 10 and schedule 40 pipe and fittings. It is capable of pressures up to 5,171 kPa (750 psi) depending on pipe size and wall thickness. It provides a dependable method of joining pipe and is suitable for use in a variety of applications.

GRINNELL Stainless Steel, Full-Flow Grooved fittings are made of lightweight, corrosion-resistant Type 304 and 316 stainless steel. The assortment of available fittings provides economical and efficient methods to change direction in, add outlets to, reduce, or cap piping systems.

GRINNELL Stainless Steel, Full-Flow Grooved fittings are made of lightweight, corrosion-resistant Type 304 and 316 stainless steel. The assortment of available fittings provides economical and efficient methods to change direction in, add outlets to, reduce, or cap piping systems.

GRINNELL Stainless Steel, Full-Flow Grooved fittings are made of lightweight, corrosion-resistant Type 304 and 316 stainless steel. The assortment of available fittings provides economical and efficient methods to change direction in, add outlets to, reduce, or cap piping systems.

GRINNELL Stainless Steel, Full-Flow Grooved fittings are made of lightweight, corrosion-resistant Type 304 and 316 stainless steel. The assortment of available fittings provides economical and efficient methods to change direction in, add outlets to, reduce, or cap piping systems.

GRINNELL Stainless Steel, Full-Flow Grooved fittings are made of lightweight, corrosion-resistant Type 304 and 316 stainless steel. The assortment of available fittings provides economical and efficient methods to change direction in, add outlets to, reduce, or cap piping systems.

GRINNELL Stainless Steel, Full-Flow Grooved fittings are made of lightweight, corrosion-resistant Type 304 and 316 stainless steel. The assortment of available fittings provides economical and efficient methods to change direction in, add outlets to, reduce, or cap piping systems.

GRINNELL Stainless Steel, Full-Flow Grooved fittings are made of lightweight, corrosion-resistant Type 304 and 316 stainless steel. The assortment of available fittings provides economical and efficient methods to change direction in, add outlets to, reduce, or cap piping systems.

The GRINNELL Figure 71 Flange Adapter allows a direct transition from flanged components to GRINNELL grooved components. Flange bolt patterns conform to ANSI Class 125 and 150 standards and PN16 as indicated.

Gaskets are provided in Grade "E" EPDM, Tri-Seal Grade "E" EPDM, Grade "T" Nitrile, Grade "O" Fluoroelastomer, Grade "L" Silicone, Grade "EN" EPDM , or Tri-Seal Grade "EN" EPDM.