Horticulture Source » Gardening & Hydroponics Store » Pumps, Irrigation & Watering Supplies » Grommets, Fittings, Valves, Adapters, Support Stakes & Fasteners » Bulkhead Thread / Thread 3/4in - Hole Size 1-1/2in (20/Cs) [540040]   Mobile   Secure |  My Account | Cart Contents | Checkout )
You have JavaScript disabled or are using a browser which does not support it. Please turn on JavaScript or consider upgrading or switching your web browser, e.g. FireFox or Opera.
Celebrating our 11th Year of Service to Gardeners in 91 Countries! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (543)
* Lighting Systems ++ (1156)
* Nutrients & Supplements (4188)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (539)
* Leaf Shines & Washes (97)
* Pest & Disease Control (567)
* Cloning & Propagation (451)
* Grow Systems ++ (586)
* Meters, Timers & Instruments ++ (668)
* Pots / Containers (1012)
! Pumps, Irrigation & Watering Supplies ++ (1638)
 » Aeration (169)
 » Automatic & Vacation Watering (16)
 » ! Grommets, Fittings, Valves, Adapters, Support Stakes & Fasteners (384)
 » Pumps, Pump Filter Bags & Inline Filters (265)
 » Reservoir Heaters & Chillers (44)
 » Sprayers & Drippers (221)
 » Tubing (168)
 » Water Filters, Reverse Osmosis (RO) Systems (305)
 » Watering Cans, Watering Wands, Garden Hoses & Water Timers (66)
* Grow Media (532)
* Plant Seeds (60)
* Environmental Control ++ (1943)
* Greenhouses (89)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (141)
* Garden Accessories ++ (976)
* Hand Tools ++ (534)
* Gardening Books & DVDs (58)
* Growing Apparel & Bags (54)
Manufacturers more
What's New? more
HD Hudson All-Angle (including upside down) Trigger Sprayer, 24 oz
hf-HD62227
HD Hudson All-Angle (including upside down) Trigger Sprayer, 24 oz
$2.79
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 54 guests and 
2 logged in customers online.
Ads
Product not found!
Continue
New Products For March
hf-MIPH600 pH Tester With 1 Point Manual Calibration
hf-MIPH600
pH Tester With 1 Point Manual Calibration

$25.43
dl-11905 Xacto Shot Display + 12 Shot Glasses
dl-11905
Xacto Shot Display + 12 Shot Glasses

$19.18
740490 Grower's Edge Deluxe Steel Stakes 7/16 in Diameter 5 ft - Blue   (Bag of 20)
740490
Grower's Edge Deluxe Steel Stakes 7/16 in Diameter 5 ft - Blue (Bag of 20)

$23.13
716571 CW DIPSTICK
716571
CW DIPSTICK

$56.65
hf-CCO2 20 lb. CO2 Tank
hf-CCO2
20 lb. CO2 Tank

$133.82
738220 Hydro-logic Evolution RO1000 Water Reducer Elbow
738220
Hydro-logic Evolution RO1000 Water Reducer Elbow

$13.14
hf-GH5128 BioThrive Grow 55 Gal
hf-GH5128
BioThrive Grow 55 Gal

$1,416.22
720037 Budswel Liquid 5 Gallon (CA Label) (Special Order)
720037
Budswel Liquid 5 Gallon (CA Label) (Special Order)

$131.81
700464 MovinCool Warm Air Flexible Duct Kit - 16 in - All Models (Special Order)
700464
MovinCool Warm Air Flexible Duct Kit - 16 in - All Models (Special Order)

$240.55
906302 Sun System Grow Beast 208-240 Volt w/ 4200 K Lamps (12/Plt)
906302
Sun System Grow Beast 208-240 Volt w/ 4200 K Lamps (12/Plt)

$837.46
hf-RN71530 Remo Nutrients     Remo Nature's Candy, 4 L
hf-RN71530
Remo Nutrients Remo Nature's Candy, 4 L

$41.98
728945 Hydro-logic Float Valve for Big Boy
728945
Hydro-logic Float Valve for Big Boy

$47.89
727360 Pondmaster Pump Guard Water Pump Maintenance Solution 4 oz (12/Cs)
727360
Pondmaster Pump Guard Water Pump Maintenance Solution 4 oz (12/Cs)

$7.70
732890 MOTHER PLANT A QUART (12/CASE)
732890
MOTHER PLANT A QUART (12/CASE)

$12.85
dl-011915 Xacto Cup Display w/ 9 glasses
dl-011915
Xacto Cup Display w/ 9 glasses

$37.13
718450 BOTANICARE® PUREBLEND™ PRO BLOOM QUART (12/CASE)
718450
BOTANICARE® PUREBLEND™ PRO BLOOM QUART (12/CASE)

$14.78
dl-251175 3/4" On/Off Valve
dl-251175
3/4" On/Off Valve

$1.41
746505 Air Force Pro 40 Linear Air Pump
746505
Air Force Pro 40 Linear Air Pump

$122.58
hf-JS6120 Jump Start Windowsill Heat Mat and Tray Kit
hf-JS6120
Jump Start Windowsill Heat Mat and Tray Kit

$18.47
732120 Botanicare Cal-Mag Plus 2.5 Gallon (2/Cs)
732120
Botanicare Cal-Mag Plus 2.5 Gallon (2/Cs)

$68.09
700472 MovinCool Cold Air Self-Supported Duct - 8 in - All Models (Special Order)
700472
MovinCool Cold Air Self-Supported Duct - 8 in - All Models (Special Order)

$60.68
746520 Air Force Pro Replacement Diaphragm Kit Air Force Pro 40
746520
Air Force Pro Replacement Diaphragm Kit Air Force Pro 40

$29.14
dl-HES5048 Hesi Phosphorus Plus 20L
dl-HES5048
Hesi Phosphorus Plus 20L

$101.66
hf-HL22096 Pre-Evolution KDF/Catalytic Carbon Filter 10
hf-HL22096
Pre-Evolution KDF/Catalytic Carbon Filter 10

$65.41
hf-VC995600 Gold Label Nutrients Ultra PH-, 250 ml
hf-VC995600
Gold Label Nutrients Ultra PH-, 250 ml

$5.44
hf-HGDB20NH Dirt Pot Flexible Portable Planter, Grey, 20 gal, no handles
hf-HGDB20NH
Dirt Pot Flexible Portable Planter, Grey, 20 gal, no handles

$5.48
HY1892 Replacement Probe(Electrode) for the MiniLab pH Meters
HY1892
Replacement Probe(Electrode) for the MiniLab pH Meters

$64.95
707910 Duralastic 4ft x 4ft ID Black Tray
707910
Duralastic 4ft x 4ft ID Black Tray

$66.11
Shopping Cart more
0 items - Add an item to the cart to get a quote!
 Get Quote by adding products to the cart!
Shop By Price
Reviews more
Write ReviewWrite a review on this product!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate


Tell A Friend
 
Share what you've found! Email a link to this page to friends, family, and colleagues!
Specials more
LINEAR LIGHT MOVERS LIGHT RAIL 3.5 - SLIDE NUT WITH THUMB SCREW
LINEAR LIGHT MOVERS LIGHT RAIL 3.5 - SLIDE NUT WITH THUMB SCREW
$0.93
$0.83
Similar Products
1/2 - 5/8" Hose Supt Clamps
hf-HGR395CT
1/2 - 5/8" Hose Supt Clamps
$1.44

ECOPLUS™ 3/4" (19mm) BARBED STRAIGHT (BAG of 10)
708445
ECOPLUS™ 3/4" (19mm) BARBED STRAIGHT (BAG of 10)
$5.61

Hydro Flow 3/4 in Figure Eight Poly Tube Clincher (Case of 50)
742490
Hydro Flow 3/4 in Figure Eight Poly Tube Clincher (Case of 50)
$15.77

AIR-2 MEMBRANE & VALVE
728361
AIR-2 MEMBRANE & VALVE
$2.92

1/2IN GROMMET (25/BAG)
708320
1/2IN GROMMET (25/BAG)
$9.93

Languages
English Deutsch Español
Currencies
Ads
Amazon Ad
Matched Content
Ads

Customer Service

 

Shopping Help

 

My Account

 

Tools & Resources

BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate ShopWiki Certified Store Official PayPal Seal
Merchant Services
Secured by RapidSSL 100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order