Aegis DROPSTER™
Drop Nipple
The Aegis Dropster™ Non-Adjustable Drop Nipple is a highly engineered reducing nipple made from high strength black or galvanized carbon steel conforming to ASTM standards. The one inch (1”) male NPT inlet by half inch (½”) or three quarter inch (¾”) NPT sprinkler outlet by a standard or specified fitting length eliminates threaded reducing coupling and labor make-up costs. A “double end” model with a half inch (½”) or three quarter inch (¾”) NPT sprinkler outlet on both ends for field cutting, threading, and installation is available.
Any Aegis Dropster™ model may be field cut down, threaded, and installed. Designed for use in wet or dry systems in accordance with NFPA Standards 13, 13R, & 13D, and is rated for use at a maximum pressure and temperature of 300 PSI and 300°F, respectively. UL & ULC Listed in accordance to UL 1474 5th Edition, UL213 4th Edition, UL213B Issue 5 and FM Approved in accordance to FM Class 1631. The inlet threads conform to ANSI B1.20.1 NPT. The outlet threads conform to ANSI B1.20.1 NPT or better. Each unit has been pressure tested for material integrity prior to shipment.
MADE WITH:
SPECIFICATIONS
Dropster Options
| Drop Nominal length |
40MT 1" MNPT INLET 1/2" NPT OUTLET Part # |
40MT 1" MNPT INLET 3/4" NPT OUTLET Part # |
40DE 1/2" NPT INLET 1/2" NPT OUTLET Part # |
40DE 3/4" NPT INLET 3/4" NPT OUTLET Part # |
Overall Length |
Equiv. length 40mt 1/2 & 3/4 *** |
Weight Each |
BOX QTY. |
||
|---|---|---|---|---|---|---|---|---|---|---|
| 4" | 90401504 | 90401704 | 5" | 0.5' / 2.4' | 0.56 lbs | 45 | ||||
| 4½" | 904015045 | 904017045 | 5½" | 0.5' / 2.4' | 0.63 lbs | 42 | ||||
| 5" | 90401505 | 90401705 | 6" | 0.5' / 2.4' | 0.69 lbs | 42 | ||||
| 5½" | 904015055 | 904017055 | 6½" | 0.5' / 2.4' | 0.75 lbs | 25 | ||||
| 6" | 90401506 | 90401706 | 7" | 0.5' / 2.4' | 0.82 lbs | 25 | ||||
| 6½" | 904015065 | 904017065 | 7½" | 1.0' / 2.6' | 0.88 lbs | 25 | ||||
| 7" | 90401507 | 90401707 | 8" | 1.0' / 2.6' | 0.95 lbs | 25 | ||||
| 7½" | 904015075 | 904017075 | 8½" | 1.0' / 2.6' | 1.01 lbs | 25 | ||||
| 8" | 90401508 | 90401708 | 9" | 1.0' / 2.6' | 1.07 lbs | 25 | ||||
| 8½" | 904015085 | 904017085 | 9½" | 1.0' / 2.6' | 1.14 lbs | 25 | ||||
| 9" | 90401509 | 90401709 | 10" | 1.0' / 2.6' | 1.20 lbs | 25 | ||||
| 9½" | 904015095 | 904017095 | 10½" | 1.0' / 2.6' | 1.27 lbs | 25 | ||||
| 10" | 90401510 | 90401710 | 11" | 1.0' / 2.6' | 1.33 lbs | 25 | ||||
| 10½" | 904015105 | 904017105 | 11½" | 1.0' / 2.6' | 1.39 lbs | 25 | ||||
| 11" | 90401511 | 90401711 | 12" | 1.0' / 2.6' | 1.46 lbs | 25 | ||||
| 11½" | 904015115 | 904017115 | 12½" | 1.0' / 2.6' | 1.52 lbs | 25 | ||||
| 12" | 90401512 | 90401712 | 13" | 1.0' / 2.6' | 1.59 lbs | 25 | ||||
| 12½" | 904015125 | 904017125 | 13½" | 1.7' / 3.0' | 1.65 lbs | 25 | ||||
| 13" | 90401513 | 90401713 | 14" | 1.7' / 3.0' | 1.71 lbs | 25 | ||||
| 13½" | 904015135 | 904017135 | 14½" | 1.7' / 3.0' | 1.78 lbs | 25 | ||||
| 14" | 90401514 | 90401714 | 15" | 1.7' / 3.0' | 1.84 lbs | 25 | ||||
| 14½" | 904015145 | 904017145 | 15½" | 1.7' / 3.0' | 1.90 lbs | 25 | ||||
| 15" | 90401515 | 90401715 | 16" | 1.7' / 3.0' | 1.97 lbs | 25 | ||||
| 15½" | 904015155 | 904017155 | 16½" | 1.7' / 3.0' | 2.03 lbs | 25 | ||||
| 16" | 90401516 | 90401716 | 17" | 1.7' / 3.0' | 2.10 lbs | 25 | ||||
| 16½" | 904015165 | 904017165 | 17½" | 1.7' / 3.0' | 2.16 lbs | 25 | ||||
| 17" | 90401517 | 90401717 | 18" | 1.7' / 3.0' | 2.22 lbs | 25 | ||||
| 17½" | 904015175 | 904017175 | 18½" | 1.7' / 3.0' | 2.29 lbs | 25 | ||||
| 18" | 90401518 | 90401718 | 19" | 1.7' / 3.0' | 2.35 lbs | 25 | ||||
| 18½" | 904015185 | 904017185 | 19½" | 2.1' / 3.4' | 2.42 lbs | 10 | ||||
| 19" | 90401519 | 90401719 | 20" | 2.1' / 3.4' | 2.48 lbs | 10 | ||||
| 19½" | 904015195 | 904017195 | 20½" | 2.1' / 3.4' | 2.54 lbs | 10 | ||||
| 20" | 90401520 | 90401720 | 21" | 2.1' / 3.4' | 2.61 lbs | 10 | ||||
| 20½" | 904015205 | 904017205 | 21½" | 2.1' / 3.4' | 2.67 lbs | 10 | ||||
| 21" | 90401521 | 90401721 | 22" | 2.1' / 3.4' | 2.74 lbs | 10 | ||||
| 21½" | 904015215 | 904017215 | 22½" | 2.1' / 3.4' | 2.80 lbs | 10 | ||||
| 22" | 90401522 | 90401722 | 23" | 2.1' / 3.4' | 2.86 lbs | 10 | ||||
| 22½" | 904015225 | 904017225 | 23½" | 2.1' / 3.4' | 2.93 lbs | 10 | ||||
| 23" | 90401523 | 90401723 | 24" | 2.1' / 3.4' | 2.99 lbs | 10 | ||||
| 23½" | 904015235 | 904017235 | 24½" | 2.1' / 3.4' | 3.05 lbs | 10 | ||||
| 24" | 90401524 | 90401724 | 90421524 | 90421724 | 25" | 2.1' / 3.4' | 3.12 lbs | 10 | ||
| 30" | 90401530 | 90401730 | 90421530 | 90421730 | 31" | 2.1' / 3.8' | 3.89 lbs | 10 | ||
| 36" | 90401536 | 90401736 | 90421536** | 90421736** | 37" / 36"** | 3.9' / 4.4' | 4.65 lbs | 10 |
** Overall Length for 36" Model DE is 36".
*** Approximate friction loss expressed in equivalent lengths of straight 1” Sch 40 pipe in feet, where C=120.
