This double nipple is designed with male to male threads. Connection 1 has male NPT 1/8 inch threads. Connection 2 has male NPT 3/8 inch threads. It is a straight fitting. It is made out of steel and is galvanic/electrolytic zinc plated for surface protection. At 20 °C (68 °F), it can handle a maximum pressure of 210 bar (3046 psi). It has a 17 mm nut to be tightened with a wrench.
FL2S-M series
The FL2S-M series are straight double nipples with two male connection points. Thread standards of NPT, R, G, and metric are available in a wide range. They are a 1-part design made out of brass, cast iron, steel, or stainless steel.
Specifications
Thread : 3/8 inch
Thread (smaller) : 1/8 inch
Connection type : Outer thread conical (NPT)
Material : Steel
Max pressure at 20 °C (bar) : 210
Fitting features : Hydraulic,Reducing
Model : 1-part
Material connection 1 : Steel
Material connection 2 : Steel
Shape : Straight
Surface protection connection 1 : Galvanic/electrolytic zinc plated
Surface protection connection 2 : Galvanic/electrolytic zinc plated
Wrench width (mm) : 17

![FKM O-ring 17 x 3mm (OD 23mm) 80 Shore A [20 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_dd732073-cb41-4759-a0b9-fcec030b133a.webp)
![EPDM O-ring 6.3 x 2.4mm (OD 11.1mm) 70 Shore A [50 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_cf2eb52d-5db7-4547-99da-56d7934c8a3e.webp)
![NBR O-ring 74.2 x 5.7mm (OD 85.6mm) 70 Shore A [20 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_9e217a7b-e67a-418d-8966-e4c0a3cbd499.webp)
![FKM O-ring 8.5 x 1.5mm (OD 11.5mm) 80 Shore A [50 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_5020f39e-44f9-4f94-9d35-02b31776d10e.webp)
Reviews
There are no reviews yet.