Pipe Fittings Connector G1-1/2 Male Thread Adapter Plastic Hex Nipple 2pcs - 1/2BSPT Thread 5pcs
$18.49
Suitable for connect G1-1/2 female thread pipe. Thread Size: G1-1/2 x G1-1/2 Male Threaded Durable plastic construction, use to connect underground pipe to sprinkler heads. Easy to install and not easy to drop off, good strength and durability.