{"product_id":"grooved-gr8lok-8074-blanks","title":"Grooved GR8LOK 8074 Blanks","description":"\u003cp\u003eGrooved Blanks (also referred to as grooved end caps) are used to permanently or temporarily seal the end of a grooved pipe system. They provide a reliable method of isolating pipework while maintaining the benefits of a mechanical grooved connection system.\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003eManufactured from ductile iron and supplied in red painted or hot dip galvanised finishes, they are widely used in fire protection, HVAC, water distribution and industrial pipework applications.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cp\u003e• Secure termination of grooved pipe systems \u003cbr\u003e• Ductile iron construction for high strength and durability \u003cbr\u003e• Quick installation using grooved coupling system \u003cbr\u003e• Red oxide painted or hot dip galvanised finishes \u003cbr\u003e• Gasketed sealing for reliable leak resistance \u003cbr\u003e• Suitable for fire protection and mechanical systems \u003cbr\u003e• Compatible with standard grooved pipework components\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eProduct Description\u003c\/h4\u003e\n\u003cp\u003eGrooved blanks are designed to close off the end of a grooved pipeline, creating a sealed termination point within the system. They are installed using a mechanical grooved coupling, where a rubber gasket is compressed between the pipe and blank housing to form a secure, leak-resistant seal without the need for welding or threading.\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003eManufactured from ductile iron, these fittings offer excellent mechanical strength, impact resistance and durability, making them suitable for demanding service conditions. The grooved system allows for fast installation and easy removal if future system modifications are required.\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003eOnce installed, the blank effectively isolates the pipework section, allowing for pressure testing, system expansion or permanent closure depending on application requirements. The mechanical jointing method also allows for some flexibility and tolerance within the system, reducing installation stress. \u003cbr\u003eGrooved blanks are commonly used across fire sprinkler systems, HVAC installations, chilled water systems, and industrial pipework where safe and efficient line termination is required. Their design helps reduce installation time compared to traditional flanged or welded end closures.\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003eFinishes typically include red oxide paint for fire protection systems and easy identification, or hot dip galvanised coating for improved corrosion resistance in external or more aggressive environments.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eApplications\u003c\/h4\u003e\n\u003cp\u003eIdeal for fire sprinkler systems, HVAC pipework, chilled water systems, water distribution and industrial installations where a secure grooved termination or pipe isolation point is required.\u003c\/p\u003e","brand":"GRUVLOK","offers":[{"title":"25mm \/ Galvanised","offer_id":54024480555341,"sku":"GRVB025G","price":1.1,"currency_code":"GBP","in_stock":true},{"title":"25mm \/ Red","offer_id":54024480588109,"sku":"GRVB025R","price":0.91,"currency_code":"GBP","in_stock":true},{"title":"32mm \/ Galvanised","offer_id":54024480620877,"sku":"GRVB032G","price":0.88,"currency_code":"GBP","in_stock":true},{"title":"32mm \/ Red","offer_id":54024480653645,"sku":"GRVB032R","price":0.94,"currency_code":"GBP","in_stock":true},{"title":"40mm \/ Galvanised","offer_id":54024480686413,"sku":"GRVB040G","price":1.43,"currency_code":"GBP","in_stock":true},{"title":"40mm \/ Red","offer_id":54024480719181,"sku":"GRVB040R","price":1.27,"currency_code":"GBP","in_stock":true},{"title":"50mm \/ Galvanised","offer_id":54024480751949,"sku":"GRVB050G","price":3.45,"currency_code":"GBP","in_stock":true},{"title":"50mm \/ Red","offer_id":54024480784717,"sku":"GRVB050R","price":3.2,"currency_code":"GBP","in_stock":true},{"title":"65mm \/ Galvanised","offer_id":54024480817485,"sku":"GRVB065G","price":6.05,"currency_code":"GBP","in_stock":true},{"title":"65mm \/ Red","offer_id":54024480850253,"sku":"GRVB065R","price":5.09,"currency_code":"GBP","in_stock":true},{"title":"80mm \/ Galvanised","offer_id":54024480883021,"sku":"GRVB080G","price":5.78,"currency_code":"GBP","in_stock":true},{"title":"80mm \/ Red","offer_id":54024480915789,"sku":"GRVB080R","price":6.05,"currency_code":"GBP","in_stock":true},{"title":"100mm \/ Galvanised","offer_id":54024480948557,"sku":"GRVB100G","price":10.17,"currency_code":"GBP","in_stock":true},{"title":"100mm \/ Red","offer_id":54024480981325,"sku":"GRVB100R","price":8.54,"currency_code":"GBP","in_stock":true},{"title":"150mm \/ Galvanised","offer_id":54024481014093,"sku":"GRVB150G","price":19.01,"currency_code":"GBP","in_stock":true},{"title":"150mm \/ Red","offer_id":54024481046861,"sku":"GRVB150R","price":15.38,"currency_code":"GBP","in_stock":true},{"title":"200mm \/ Galvanised","offer_id":54024481079629,"sku":"GRVB200G","price":24.24,"currency_code":"GBP","in_stock":true},{"title":"200mm \/ Red","offer_id":54024481112397,"sku":"GRVB200R","price":21.82,"currency_code":"GBP","in_stock":true},{"title":"250mm \/ Galvanised","offer_id":54024481145165,"sku":"GRVB250G","price":40.46,"currency_code":"GBP","in_stock":true},{"title":"250mm \/ Red","offer_id":54024481177933,"sku":"GRVB250R","price":32.61,"currency_code":"GBP","in_stock":true},{"title":"300mm \/ Galvanised","offer_id":54024481210701,"sku":"GRVB300G","price":51.07,"currency_code":"GBP","in_stock":true},{"title":"300mm \/ Red","offer_id":54024481243469,"sku":"GRVB300R","price":75.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/9925\/1021\/files\/grooved-gr8lok-8074-blanks_GRVB025R.png?v=1780480254","url":"https:\/\/fire-mechfixings.co.uk\/products\/grooved-gr8lok-8074-blanks","provider":"Fire Mech Fixings","version":"1.0","type":"link"}