The Standard Anodised Brass Screw-In Cone & Collar Stem Kit designed for Standard-sized fittings. This kit includes an anodised stem ensuring durability with a screw-in cone, made from high-quality brass. Complete with a matching collar, this kit offers a seamless and stylish integration for bongs that fit Standard size.

Whats in the kit:

• x1 Brass screw-in cone piece
• x1 Screw-in collar
• x1 Standard sized stem
• x1 Grommet

Available in 8cm, 10cm, 12cm, 14cm, & 17cm