Brass Bulkhead Fitting 1/2" NPT x 3/4" GHT Water Tank Connector

Brass Bulkhead Fitting 1/2" NPT x 3/4" GHT Water Tank Connector

• 【Water Leaking? Double Gasket Seals Tight】Features two high-quality rubber gaskets – one inside the tank, one outside – that compress to form a watertight seal even under pressure. Unlike single-gasket fittings that drip over time, our double seal bulkhead fitting keeps your rain collection system dry and efficient.
• 【Exact Thread Compatibility – NPT & GHT】1/2 inch NPT female thread – connects to standard pipe fittings, valves, or hose adapters. 3/4 inch GHT male thread – screws directly onto standard garden hoses, faucets, or diverter kits. This bulkhead fitting allows you to attach a spigot, hose, or irrigation line.
• 【Heavy-Duty Solid Brass – Rust-Proof & Lead-Free】Crafted from high-grade, lead-free brass, this tank bulkhead connector won't rust, crack, or degrade like plastic fittings – perfect for outdoor rain barrels, horse troughs, and hydroponic reservoirs. Safe for potable water, so you can use it for drinking water storage or garden irrigation.
• 【Simple DIY Installation – Under 5 Minutes】Before ordering, measure your tank wall thickness – fits up to 1/2" (12.7mm). Installation: ① Drill a 1-1/8" (28mm) hole in your tank wall; ② Insert the fitting from inside the tank – push the threaded end through the hole toward the outside; ③ Slide rubber gaskets over threads (one on each side of the wall); ④ Screw on the locking nut from outside and hand-tighten – use pliers for a snug fit if needed. Tip: NPT threads benefit from PTFE tape; GHT threads seal with the rubber washer – no tape needed. Ready in under 5 minutes.
• 【Versatile – Rain Barrels, Pools, Troughs & More】Perfect for: Rainwater harvesting barrels (connect a hose or drip irrigation); Livestock water tanks (add a drain or fill valve); Above-ground pools (install a return fitting); Aquariums, ponds, or hydroponic systems; Replacing a worn-out tank drain plug. Order now and upgrade your water system with a leak-proof brass fitting built to last.