Nascent Fittings Inc

Manufacturing seamless/ welded buttweld steel pipe fittings, Flanges, Forged Fittings, Return cap and Pipe Spool in stainless steel, duplex steel, alloy steel, carbon steel,low temperature, cupro nickel and high nickel alloys for industrial use. 

Nascent Fittings Inc is a trusted manufacturer and supplier of premium-quality seamless and welded buttweld pipe fittings, flanges, forged fittings, return caps, 45° laterals, and pipe spools, engineered to meet demanding industrial applications. Our products are manufactured using advanced techniques and strict quality control processes to ensure superior performance, dimensional accuracy, and long service life.

We offer our products in a wide range of materials including Stainless Steel, Duplex Steel, Alloy Steel, Carbon Steel, Low-Temperature Steel, Cupro Nickel, and High Nickel Alloys, making them suitable for high-pressure, high-temperature, and corrosive environments.

• High mechanical strength and excellent corrosion resistance

• Precision-engineered for accurate fitting and leak-proof performance

• Smooth surface finish and robust construction

• Suitable for high-pressure and extreme temperature conditions

• Manufactured as per international standards (ASTM, ASME, ANSI, DIN, etc.)

• Custom sizes and specifications available as per client requirements

Our pipe fittings and flanges are widely used in:

• Oil & Gas industries

• Petrochemical and chemical plants

• Power generation units

• Refineries

• Marine and offshore industries

• Fertilizer and pharmaceutical plants

• Piping and infrastructure projects

Each product undergoes rigorous quality checks including dimensional inspection, material testing, and performance validation, ensuring compliance with industry standards and customer expectations.

Backed by efficient logistics and a customer-centric approach, Nascent Fittings Inc ensures timely delivery, competitive pricing, and consistent product quality, making us a reliable choice for industrial piping solutions.

Spade and Spacers are part of a family referred to as Line Blinds. Jointly they perform the same function as a Spectacle Blind as essentially a simplistic valve. The Spade or Spacer is fitted in the line between two flanges and is bolted in place. The Spacer is used when the line is required open and the Paddle Blind or Spade is installed when the line is required blocked or closed. To change it from open to closed, only half the bolts need to be removed and the Spade or Spacer is swapped over. The removed bolts are then installed and tightened. The handle protrudes from the pipe and provides an indicator of whether a Spade or Spacer is installed.

For smaller Spades and Spacers it is common for the Spacer to have a hole in the handle and the Spade or Paddle blind to have no hole. For larger sizes Spectacle Blinds can be very bulky and occupy a lot of space so Spades and Spacers are preferred.

It is used usually for maintenance when it is required to isolate a section of pipe or isolate a device. Because this is a semi-permanent isolation it is very safe and safety is often the mentality behind the use of a Spade and Spacer in maintenance operations. Compared to a valve they are cheap and robust.

Typically a Spade and Spacer will be identified by the word “SPADE” or “SPACER” stamped on the handle, to clearly indicate what is in the line. Additionally it will be clearly marked with its size, rating, standard, material, heat number, Balcombe Stamp, and production traceability code. Many clients ask to have their own part identification and process traceability stamped on the Spade and Spacer.

Handles provided on Spades and Spacers vary according to function, project specifications, site preferences and assembly weight.

Where the pipes are lagged there may be a requirement for longer handles so they protrude past the lagging. Larger sizes can exceed 25kg so sometimes a lifting attachment on the Spade or Spacer is required. This may be put on the handle or additional to it.

On some sites there is a requirement that it is obvious whether a Spade or Spacer is in the line. For these sites the Spade and Spacers are fitted with handles with visually obvious indicators.

Nascent Fittings Inc is a trusted manufacturer and supplier of premium-quality seamless and welded buttweld pipe fittings, flanges, forged fittings, return caps, 45° laterals, and pipe spools, engineered to meet demanding industrial applications. Our products are manufactured using advanced techniques and strict quality control processes to ensure superior performance, dimensional accuracy, and long service life.

We offer our products in a wide range of materials including Stainless Steel, Duplex Steel, Alloy Steel, Carbon Steel, Low-Temperature Steel, Cupro Nickel, and High Nickel Alloys, making them suitable for high-pressure, high-temperature, and corrosive environments.

• High mechanical strength and excellent corrosion resistance

• Precision-engineered for accurate fitting and leak-proof performance

• Smooth surface finish and robust construction

• Suitable for high-pressure and extreme temperature conditions

• Manufactured as per international standards (ASTM, ASME, ANSI, DIN, etc.)

• Custom sizes and specifications available as per client requirements

Our pipe fittings and flanges are widely used in:

• Oil & Gas industries

• Petrochemical and chemical plants

• Power generation units

• Refineries

• Marine and offshore industries

• Fertilizer and pharmaceutical plants

• Piping and infrastructure projects

Each product undergoes rigorous quality checks including dimensional inspection, material testing, and performance validation, ensuring compliance with industry standards and customer expectations.

Backed by efficient logistics and a customer-centric approach, Nascent Fittings Inc ensures timely delivery, competitive pricing, and consistent product quality, making us a reliable choice for industrial piping solutions.

Nascent Fittings Inc is a trusted manufacturer and supplier of premium-quality seamless and welded buttweld pipe fittings, flanges, forged fittings, return caps, 45° laterals, and pipe spools, engineered to meet demanding industrial applications. Our products are manufactured using advanced techniques and strict quality control processes to ensure superior performance, dimensional accuracy, and long service life.

We offer our products in a wide range of materials including Stainless Steel, Duplex Steel, Alloy Steel, Carbon Steel, Low-Temperature Steel, Cupro Nickel, and High Nickel Alloys, making them suitable for high-pressure, high-temperature, and corrosive environments.

• High mechanical strength and excellent corrosion resistance

• Precision-engineered for accurate fitting and leak-proof performance

• Smooth surface finish and robust construction

• Suitable for high-pressure and extreme temperature conditions

• Manufactured as per international standards (ASTM, ASME, ANSI, DIN, etc.)

• Custom sizes and specifications available as per client requirements

Our pipe fittings and flanges are widely used in:

• Oil & Gas industries

• Petrochemical and chemical plants

• Power generation units

• Refineries

• Marine and offshore industries

• Fertilizer and pharmaceutical plants

• Piping and infrastructure projects

Each product undergoes rigorous quality checks including dimensional inspection, material testing, and performance validation, ensuring compliance with industry standards and customer expectations.

Backed by efficient logistics and a customer-centric approach, Nascent Fittings Inc ensures timely delivery, competitive pricing, and consistent product quality, making us a reliable choice for industrial piping solutions.

AISI 4130 Used in refineries, chemical & petrochemical, oil & Gas, Water treatment plant, power plants, offshore, ship building, EPC & other Engineering company. This alloy is readily machined by conventional methods. Machinability is best with the alloy in the normalized and tempered condition. Although the alloy may be machined in the fully heat-treated condition, machinability becomes more difficult with increasing strength (hardness) of the alloy.