Orbit 2-Zone In-Ground 1/2 in. Sprinkler System with Hose Faucet Timer 50021 - The Home Depot
Model ES-1 and ES-2 Sprinkler Shields – Tyco | Engineered Systems Magazine
Tyco TY3251 1/2" SPRINKLER HEAD 155F/68ºC CHROME | eBay
Melnor Pulsator Sprinkler with Zinc 2-Way Spikes (2-Pack) 308-593 - The Home Depot
Commercial-Grade Big Sprinkler, Impact
VK532 - EC/QREC Upright Sprinkler (K11.2) | Viking Group Inc.
Inspectors Test Orifice For Fire Sprinkler Systems - Available In 1/2" and 3/4"
Amazon.com: (2 Pack) FM Approved & UL/CUL Listed TUNA Fire Sprinkler Head Upright Spray 1/2” NPT 155°F (68°C) K=5.6 K80 Standard Response for Automatic Fire Sprinkler System Bronze : Industrial & Scientific
Amazon.com: Sime AMBO Ambo 1-1/2" Part Circle Impact Sprinkler with Nozzles : Patio, Lawn & Garden
Concealed Pendent Head TY2534 Tyco® | Residential 4.9K 155F
RASCO/Reliable C-2 Dry Pendent Fire Sprinkler Head Guard
1/2" Sprinkler to Drip Conversion Kit - DripWorks
2 sided sprinkler spike by aqualine
YIYIBYUS 5-Pack 1/2" BRS Sprinkler Head 360° Rotatable Spraying Adjustable Sprinkler for Agriculture, Lawn, Garden Irrigation - Walmart.com
K11.2 ECLH / ECOH upright sprinkler - TPMCSTEEL
Viking, Quick Response Fire Sprinkler Head, 1/2", Upright, Fusible Link, Brass, 17535 - Century Fire Protection
2000S Heavy Duty 2-Wheel Sprinkler Cart | Big Sprinkler