Trident Adapter A271 1/4 inch NPT female to 3/8 male - 1/4 inch NPT female to 3/8 male

Quick answer: This is a regulator accessory from Trident.

Why it's worth a look

Hoses, adapters and mouthpieces are where a breathing setup gets dialed in. The right hose length and routing can make your rig noticeably more comfortable across a bigger frame.

Product details

Trident Regulator Adapter A271 1/4 inch NPT female to 3/8 male For Scuba Diving Features:1/4 NPT Female X 3/8 NPT Male Regulator Adapter Goes between between first stage regulator and any tool or hose that requires a 1/4 NPT female connection "

Specs

• Brand: Trident

Before you buy

Confirm thread size, port type and compatibility with your regulator. Anything that connects to life-support equipment should be installed and checked by a qualified technician. Read Best Scuba Mouthpieces for Comfort and Control. More options: Regulators.