Introduction
SD's Precision pipe fittings are designed and manufactured to very stringent tolerances under rigid quality control procedures, to provide leak free connections for petrochemical, chemical, processing plants, oil, gas and power generation industries, etc.

Pipe fittings cover many components that connect pipe ends for in-line, offset, multi-port, and mounting configurations. Pipe and pipe fittings are manufactured from a wide variety of materials for the transport of an equally wide variety of solids and fluids.

Range :
Sizes ranges from 1/8" through 1".

Material Specification :
SD's Precision pipe fittings are available in various materials which meets the following specification

SS 316 Bar Stock	ASTM A 479-316, ASTM A 276-316
SS 316 Forgings	ASTM A 182-316
Brass Bar Stock	ASTM B 16, ASTM B 453
Brass Forgings	ASTM B 283
Carbon Steel Bar Stock	ASTM A 108
Carbon Steel Forgings	ASTM A 105

Straight fittings machined from Bar Stock. Elbow, Tees and Crosses machined from close grain forgings.

Thread Specification :

NPT Threads	ANSI B1.20.1, SAE AS71051
ISO / BSP (Parallel) Threads	ISO 228, BS2779, JIS B 0202
ISO / BSP (Tapered) Threads	ISO 7/1, BS21, JIS B 0203

All exposed threads protected with plastic caps to prevent damage and packed in sealed plastic bag.

Working pressures calculated in accordance with Power piping code ANSI B31.1 and Refiner piping code ANSI B31.3.