Horticulture Source » Gardening & Hydroponics Store » Pumps, Irrigation & Watering Supplies » Grommets, Fittings, Valves, Adapters, Support Stakes & Fasteners » Bulkhead Thread / Thread 1.5in - Hole Size 2 - 3/8in (20/Cs) [540090]   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.
Categories
* Lamps / Tubes / Bulbs ++ (520)
* Lighting Systems ++ (1112)
* Nutrients & Supplements (4232)
* Composters & Compost Tea Brewing (38)
* Organic Gardening (551)
* Leaf Shines & Washes (121)
* Pest & Disease Control (495)
* Cloning & Propagation (409)
* Grow Systems ++ (618)
* Meters, Timers & Instruments ++ (702)
* Pots / Containers (921)
! Pumps, Irrigation & Watering Supplies ++ (1477)
 » Aeration (155)
 » Automatic & Vacation Watering (24)
 » ! Grommets, Fittings, Valves, Adapters, Support Stakes & Fasteners (378)
 » Pumps, Pump Filter Bags & Inline Filters (277)
 » Reservoir Heaters & Chillers (45)
 » Sprayers & Drippers (104)
 » Tubing (150)
 » Water Filters, Reverse Osmosis (RO) Systems (296)
 » Watering Cans, Watering Wands, Garden Hoses & Water Timers (48)
* Grow Media (559)
* Plant Seeds (10)
* Environmental Control ++ (1953)
* Greenhouses (90)
* Grow Rooms / Tents (148)
* Reflective / B&W Films (130)
* Garden Accessories ++ (833)
* Hand Tools ++ (518)
* Gardening Books & DVDs (59)
* Growing Apparel (1)
Manufacturers more
What's New? more
Pondmaster Pump Guard Water Pump Maintenance Solution 32 oz (6/Cs)
727362
Pondmaster Pump Guard Water Pump Maintenance Solution 32 oz (6/Cs)
$32.48
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 13 guests and 
1 logged in customer online.
Ads
Product not found!
Continue
New Products For September
744502 True Liberty Chicken Bags (10/Pack)
744502
True Liberty Chicken Bags (10/Pack)

$4.97
727360 Pondmaster Pump Guard Water Pump Maintenance Solution 4 oz (12/Cs)
727360
Pondmaster Pump Guard Water Pump Maintenance Solution 4 oz (12/Cs)

$9.75
IN004 Nuke em Commercial - 2.5 gallon
IN004
Nuke em Commercial - 2.5 gallon

$380.33
dl-905814 14" Deep Pot Saucer
dl-905814
14" Deep Pot Saucer

$3.93
728815 Premium RO Membrane 100 GPD
728815
Premium RO Membrane 100 GPD

$57.98
hf-PH57370 Powerhouse 1000W 120/240v Convertible (HPS/MH) Ballast
hf-PH57370
Powerhouse 1000W 120/240v Convertible (HPS/MH) Ballast

$226.21
714755 SUNSHINE GROWERS ORGANIC BLEND 2.8 CU FT (42/pallet)
714755
SUNSHINE GROWERS ORGANIC BLEND 2.8 CU FT (42/pallet)

$33.61
960302 SUN SYSTEM®  SUN BLAZE™ T5 - 46 FLUORESCENT LIGHTING FIXTURE 4' - 6 LAMP  47.75" x 17.375" x 2.675" Max Chained 4
960302
SUN SYSTEM® SUN BLAZE™ T5 - 46 FLUORESCENT LIGHTING FIXTURE 4' - 6 LAMP 47.75" x 17.375" x 2.675" Max Chained 4

$144.29
hf-THF1225 12"x25' SR Ducting
hf-THF1225
12"x25' SR Ducting

$100.10
734020 INTERMATIC HB112-C HEAVY DUTY TIMER 15AMP
734020
INTERMATIC HB112-C HEAVY DUTY TIMER 15AMP

$16.09
eco-4056 Sylvania / Philips 400 W Halide Universal (6/Cs)
eco-4056
Sylvania / Philips 400 W Halide Universal (6/Cs)

$14.53
hf-APCEPH1SK pH Controller Sampling Kit
hf-APCEPH1SK
pH Controller Sampling Kit

$52.98
dl-907508 8" Diameter Saucers
dl-907508
8" Diameter Saucers

$0.35
902900 USHIO HILUX GRO AHS 400/OPTI-RED 12/CS
902900
USHIO HILUX GRO AHS 400/OPTI-RED 12/CS

$43.19
hf-ROPSBG3 Phos Sea Bird 3lb Guano Granular 0-12-0
hf-ROPSBG3
Phos Sea Bird 3lb Guano Granular 0-12-0

$8.48
hf-OG3120 RAW Humic Acid, 2 lbs
hf-OG3120
RAW Humic Acid, 2 lbs

$56.42
eco-2015 "S" 16 oz. (Case of 16)
eco-2015
"S" 16 oz. (Case of 16)

$88.87
hf-BUSUHL1THHZSM 1000W Halide Horiz. BT37 (H/O) Bulb
hf-BUSUHL1THHZSM
1000W Halide Horiz. BT37 (H/O) Bulb

$51.49
dl-SJINT120 Secret Jardin Intense 4' x 8' x 7' (INT120)
dl-SJINT120
Secret Jardin Intense 4' x 8' x 7' (INT120)

$853.53
hf-ON10075 Ona Block PRO 6 oz.
hf-ON10075
Ona Block PRO 6 oz.

$6.24
hf-ESCALQT4 Hydroponic Essentials Calibration Qt 4.01
hf-ESCALQT4
Hydroponic Essentials Calibration Qt 4.01

$14.11
hf-ML21395 Nitrogen Supplement 32oz
hf-ML21395
Nitrogen Supplement 32oz

$17.78
dl-654040 PLATINIUM 1 Piece aeroponic top (Aerotop) - 40 series
dl-654040
PLATINIUM 1 Piece aeroponic top (Aerotop) - 40 series

$92.71
700526 Hard Start Kit for Heating and Cooling Products
700526
Hard Start Kit for Heating and Cooling Products

$47.27
747260 Hydro Flow 3/4in GHT x 1/2in Barb (Bag of 10)
747260
Hydro Flow 3/4in GHT x 1/2in Barb (Bag of 10)

$3.55
hf-ACDC1225 Non insulated Air Duct 12"- 25
hf-ACDC1225
Non insulated Air Duct 12"- 25

$28.95
hf-GH93380 Panda Reservoir Lid, 40 gal
hf-GH93380
Panda Reservoir Lid, 40 gal

$64.80
dl-ETPM-32oz Purple Maxx 32oz
dl-ETPM-32oz
Purple Maxx 32oz

$57.83
Shopping Cart more
0 items - Add an item to the cart to get a quote!
 Estimate Shipping Costs by adding a product 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


PriceGrabber User Ratings for Horticulture Source
Tell A Friend
 
Share what you've found! Email a link to this page to friends, family, and colleagues!
Specials more
INVENTORY BLOWOUT SALE
MANY ITEMS FAR BELOW COST - while quantities last

NET CUPS 3" (100/BAG) SOLD IN BAG QUANTITIES ONLY
NET CUPS 3" (100/BAG) SOLD IN BAG QUANTITIES ONLY
$31.95
$28.96
Similar Products
Barbed Adapter. 3/4 in to 3/4 in MIPT
FI740
Barbed Adapter. 3/4 in to 3/4 in MIPT
$0.96

1/4" Double Barbed Connector, pack of 50
hf-HG312050B
1/4" Double Barbed Connector, pack of 50
$7.73

Barbed Adapter. 1/2 in to 3/8 in
FI747
Barbed Adapter. 1/2 in to 3/8 in
$0.59

Hydro Flow 1/2in Compression Coupler (Case of 25)
742585
Hydro Flow 1/2in Compression Coupler (Case of 25)
$15.09

Hydro Flow / Netafim 12 mm Insert Cross (Bag of 25)
747647
Hydro Flow / Netafim 12 mm Insert Cross (Bag of 25)
$15.38

Languages
English Deutsch Español
Currencies
Ads
Ads

Customer Service

 

Shopping Help

 

My Account

 

Tools & Resources

Google Trusted Store BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate PriceGrabber User Ratings for Horticulture Source ShopWiki Certified Store
Official PayPal Seal
Merchant Services
Secured by RapidSSL 100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
 Proud Participant
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2015 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order