{"product_id":"dramm-aluminum-bench-riser-assembly-with-jetrain-nozzle","title":"Dramm - Aluminum Bench Riser Assembly with JetRain Nozzle","description":"\u003ch2\u003eAluminum Bench Riser Assembly with JetRain Nozzle\u003c\/h2\u003e\u003cp\u003eA made-up riser: an aluminum stem that lifts a JetRain nozzle above the pipe or bench so the pattern clears the crop, supplied with the nozzle already fitted. Dramm's bench riser approach exists for rolling benches, where the nozzles have to travel with the bench so the pattern lands in the same place wherever the bench is rolled. Buying it assembled saves building the stack from stem, check valve and cone on site, which matters when a house needs several hundred of them.\u003c\/p\u003e\u003cp\u003eThree choices. Riser height is the stem, 15 inch or 20 inch, picked from how tall the crop finishes and how far the pattern has to spread from that height. Nozzle color is the flow rate, from Dramm's published 360 degree JetRain chart measured at 40 psi: White 0.48 gpm (1.8 L\/min) and Blue 0.48 gpm (1.8 L\/min) are the propagation mist pair with 7 ft maximum coverage, and Red 0.79 gpm (3.0 L\/min) covers up to 11 ft for mist and irrigation. Shutoff valve is whether the riser can be closed on its own: No Valve is the plain assembly, and With MicroValve adds a small valve at the riser so one position can be shut down without isolating the rest of the line, which earns its keep where benches are emptied and refilled a bench at a time. Not every combination of the three is built - check the variant list before assuming a given height, color and valve choice exist together.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRiser height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 inch or 20 inch stem, by option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRiser material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNozzle fitted\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJetRain 360 degree nozzle, factory assembled to the riser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNozzle flow at 40 psi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite 0.48 gpm (1.8 L\/min); Blue 0.48 gpm (1.8 L\/min); Red 0.79 gpm (3.0 L\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum coverage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite and Blue 7 ft; Red 11 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShutoff valve\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo Valve, or With MicroValve to close a single riser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColors offered\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite, Blue and Red; the 1.37 gpm Yellow JetRain is not offered on this assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eConfigurations\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eRiser Height\u003c\/th\u003e\n\u003cth\u003eNozzle Flow Rate - Color\u003c\/th\u003e\n\u003cth\u003eShutoff Valve\u003c\/th\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e15 inch\u003c\/td\u003e\n\u003ctd\u003eWhite - 0.48 gpm\u003c\/td\u003e\n\u003ctd\u003eNo Valve\u003c\/td\u003e\n\u003ctd\u003eALBR15-JR-WH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20 inch\u003c\/td\u003e\n\u003ctd\u003eWhite - 0.48 gpm\u003c\/td\u003e\n\u003ctd\u003eNo Valve\u003c\/td\u003e\n\u003ctd\u003eALBR20-JR-WH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15 inch\u003c\/td\u003e\n\u003ctd\u003eBlue - 0.48 gpm\u003c\/td\u003e\n\u003ctd\u003eNo Valve\u003c\/td\u003e\n\u003ctd\u003eALBR15-JR-BL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20 inch\u003c\/td\u003e\n\u003ctd\u003eBlue - 0.48 gpm\u003c\/td\u003e\n\u003ctd\u003eNo Valve\u003c\/td\u003e\n\u003ctd\u003eALBR20-JR-BL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15 inch\u003c\/td\u003e\n\u003ctd\u003eRed - 0.79 gpm\u003c\/td\u003e\n\u003ctd\u003eNo Valve\u003c\/td\u003e\n\u003ctd\u003eALBR15-JR-RD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20 inch\u003c\/td\u003e\n\u003ctd\u003eRed - 0.79 gpm\u003c\/td\u003e\n\u003ctd\u003eNo Valve\u003c\/td\u003e\n\u003ctd\u003eALBR20-JR-RD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15 inch\u003c\/td\u003e\n\u003ctd\u003eWhite - 0.48 gpm\u003c\/td\u003e\n\u003ctd\u003eWith MicroValve\u003c\/td\u003e\n\u003ctd\u003eALBR15-JR-WH-MV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20 inch\u003c\/td\u003e\n\u003ctd\u003eWhite - 0.48 gpm\u003c\/td\u003e\n\u003ctd\u003eWith MicroValve\u003c\/td\u003e\n\u003ctd\u003eALBR20-JR-WH-MV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15 inch\u003c\/td\u003e\n\u003ctd\u003eBlue - 0.48 gpm\u003c\/td\u003e\n\u003ctd\u003eWith MicroValve\u003c\/td\u003e\n\u003ctd\u003eALBR15-JRBL-MV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20 inch\u003c\/td\u003e\n\u003ctd\u003eBlue - 0.48 gpm\u003c\/td\u003e\n\u003ctd\u003eWith MicroValve\u003c\/td\u003e\n\u003ctd\u003eALBR20-JRBL-MV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20 inch\u003c\/td\u003e\n\u003ctd\u003eRed - 0.79 gpm\u003c\/td\u003e\n\u003ctd\u003eWith MicroValve\u003c\/td\u003e\n\u003ctd\u003eALBR20-JR-RD-MV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNozzle arrives fitted, so there is nothing to assemble in the house\u003c\/li\u003e\n\u003cli\u003eAluminum stem rather than plastic\u003c\/li\u003e\n\u003cli\u003eKeeps nozzles travelling with a rolling bench so the pattern lands in the same place every cycle\u003c\/li\u003e\n\u003cli\u003eTwo stem heights to suit crop height and required spread\u003c\/li\u003e\n\u003cli\u003eMicroValve option closes a single riser without isolating the line\u003c\/li\u003e\n\u003cli\u003eColor-coded JetRain nozzle keeps the flow rate readable once installed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRolling bench propagation and finishing\u003c\/li\u003e\n\u003cli\u003eFixed bench container crops\u003c\/li\u003e\n\u003cli\u003eBedding plant production\u003c\/li\u003e\n\u003cli\u003eGround bed and outdoor pad irrigation\u003c\/li\u003e\n\u003cli\u003eReplacing individual riser positions on an existing system\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eDramm's PolyRail Bench Riser components - the aluminum riser base and cap, published in 24, 36 and 48 inch heights - are the other half of the same system, supporting a full PolyRail line over a bench rather than a single nozzle; the JetRain nozzles fitted here are also sold on their own.\u003c\/em\u003e\u003c\/p\u003e","brand":"Dramm","offers":[{"title":"15 inch \/ White - 0.48 gpm \/ No Valve","offer_id":52799926927671,"sku":"ALBR15-JR-WH","price":13.28,"currency_code":"USD","in_stock":true},{"title":"20 inch \/ White - 0.48 gpm \/ No Valve","offer_id":52799926960439,"sku":"ALBR20-JR-WH","price":13.28,"currency_code":"USD","in_stock":true},{"title":"15 inch \/ Blue - 0.48 gpm \/ No Valve","offer_id":52799926993207,"sku":"ALBR15-JR-BL","price":13.28,"currency_code":"USD","in_stock":true},{"title":"20 inch \/ Blue - 0.48 gpm \/ No Valve","offer_id":52799927025975,"sku":"ALBR20-JR-BL","price":13.28,"currency_code":"USD","in_stock":true},{"title":"15 inch \/ Red - 0.79 gpm \/ No Valve","offer_id":52799927058743,"sku":"ALBR15-JR-RD","price":13.28,"currency_code":"USD","in_stock":true},{"title":"20 inch \/ Red - 0.79 gpm \/ No Valve","offer_id":52799927091511,"sku":"ALBR20-JR-RD","price":13.28,"currency_code":"USD","in_stock":true},{"title":"15 inch \/ White - 0.48 gpm \/ With MicroValve","offer_id":52799927124279,"sku":"ALBR15-JR-WH-MV","price":14.64,"currency_code":"USD","in_stock":true},{"title":"20 inch \/ White - 0.48 gpm \/ With MicroValve","offer_id":52799927157047,"sku":"ALBR20-JR-WH-MV","price":14.64,"currency_code":"USD","in_stock":true},{"title":"15 inch \/ Blue - 0.48 gpm \/ With MicroValve","offer_id":52799927189815,"sku":"ALBR15-JRBL-MV","price":14.64,"currency_code":"USD","in_stock":true},{"title":"20 inch \/ Blue - 0.48 gpm \/ With MicroValve","offer_id":52799927222583,"sku":"ALBR20-JRBL-MV","price":14.64,"currency_code":"USD","in_stock":true},{"title":"20 inch \/ Red - 0.79 gpm \/ With MicroValve","offer_id":52799927255351,"sku":"ALBR20-JR-RD-MV","price":14.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/0341\/5863\/files\/dramm_aluminum_bench_riser_jetrain_IRR272.jpg?v=1786404490","url":"https:\/\/www.blacklabelsupply.io\/products\/dramm-aluminum-bench-riser-assembly-with-jetrain-nozzle","provider":"BLACK LABEL","version":"1.0","type":"link"}