LTWFITTING 1/4 in. x 5-1/2 in. Brass MIP Nipple Fitting (5-Pack) HF10648805 - The Home Depot

LTWFITTING 1/4 in. MIP Brass Pipe Hex Nipple Fitting (5-Pack) HF306405 - The Home Depot

Everbilt 1/4 in. x 4 in. MIP Brass Nipple Fitting 802409 - The Home Depot

LTWFITTING 3/4 in. x 1/2 in. MIP Brass Pipe Hex Reducing Nipple Fitting (20- Pack) HF306R12820 - The Home Depot

Everbilt 1/4 in. x 1-1/2 in. MIP Brass Nipple Fitting 802569 - The Home Depot

LTWFITTING 1/4 in. FIP Brass Pipe 90° Elbow Fitting (5-Pack) HF309405 - The Home Depot

This LTWFITTING Pipe Adapter fitting is made of brass for durable. Male National Pipe Taper (NPT) threads on one end and female NPT threads on the

1/2 in. FIP x 1/2 in. MIP Brass Pipe Adapter Fitting (25-Pack)

Everbilt 1/4 in. x 4 in. MIP Brass Nipple Fitting 802409 - The Home Depot

LTWFITTING 1/4 in. FIP Brass Pipe 90° Elbow Fitting (5-Pack) HF309405 - The Home Depot

LTWFITTING 1/4 in. x 2 in. MIP Brass Nipple Fitting (5-Pack) HF10643205 - The Home Depot