more than just bearings™
01603 720713   My Account
No items in your basket
 
 
My Account   01603 720713  
  Abrasives
  Adhesives
  Bearings
  Castors
  Janitorial
  Lubricants & Chemicals
  Motors & Gearboxes
  Plastics
  Pneumatics
  PPE
  Site Maintenance
  Tools
  Transmissions
 Your Basket
 Contact Us
 Meet our Team
 Our Branches
Filter Results
Female Thread Size:
Male Thread Size:
Pressure Rating:
Material:
Keyword Search:
Stainless Steel Hydraulic Adaptors
Why Us?
 1000's of items in stock
 Established in 2006
 Free Shipping
 Next Day Available
 150,000+ happy customers
 10,000,000+ items delivered
We accept Visa, Mastercard and American Express

Reducing Adaptors Female x Male Stainless Steel 316

Pneumatics Hydraulics Hydraulic Adaptors Stainless Steel Hydraulic Adaptors

We offer a comprehensive range of premium Stainless Steel 316 reducing adaptors designed for hydraulic applications. Our selection includes both BSPP and NPT thread combinations in female to male configurations, with sizes ranging from 1/8" to 1" to meet diverse connection requirements. These high-quality adaptors are manufactured from hexagon bar stock and feature pressure ratings from 200 to 440 Bar, making them suitable for demanding industrial applications. All adaptors conform to international standards including ISO 228/1 for BSPP threads and ANSI/ASME B1.20.1 for NPT threads, with specific models featuring 60-degree internal cones to BS 5200. Ideal for use with hot and cold water, oil, gas, and various other media, these Nero brand adaptors deliver reliable performance in critical fluid power systems.
1/2inch NPT Female x 1/4inch BSPP Male 60 Cone Reducing Hydraulic Adaptor Stainless Steel
1/2inch NPT Female x 1/4inch BSPP Male 60 Cone Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1/2inch NPT
Male Thread Size
1/4inch BSPP
Material
Stainless Steel 316
Pressure Rating
315 Bar
£11.90 exc VAT
Qty:
3/8inch BSPP Female Gauge x 1/4inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
3/8inch BSPP Female Gauge x 1/4inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
3/8inch BSPP
Male Thread Size
1/4inch NPT
Material
Stainless Steel 316
Pressure Rating
350 Bar
£13.19 exc VAT
Qty:
1/2inch NPT Female x 1/4inch BSPP Male 60 Cone Reducing Hydraulic Adaptor Stainless Steel
1/2inch NPT Female x 1/4inch BSPP Male 60 Cone Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1/2inch NPT
Male Thread Size
1/4inch BSPP
Material
Stainless Steel 316
Pressure Rating
315 Bar
£11.90 exc VAT
Qty:
1inch NPT Female x 3/4inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
1inch NPT Female x 3/4inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1inch NPT
Male Thread Size
3/4inch NPT
Material
Stainless Steel 316
Pressure Rating
300 Bar
£39.76 exc VAT
Qty:
1/4inch BSPP Female Gauge x 1/8inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
1/4inch BSPP Female Gauge x 1/8inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1/4inch BSPP
Male Thread Size
1/8inch NPT
Material
Stainless Steel 316
Pressure Rating
350 Bar
£8.91 exc VAT
Qty:
1/2inch BSPP Female Gauge x 1/4inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
1/2inch BSPP Female Gauge x 1/4inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1/2inch BSPP
Male Thread Size
1/4inch NPT
Material
Stainless Steel 316
Pressure Rating
315 Bar
£16.07 exc VAT
Qty:
1/2inch BSPP Female Gauge x 3/8inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
1/2inch BSPP Female Gauge x 3/8inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1/2inch BSPP
Male Thread Size
3/8inch NPT
Material
Stainless Steel 316
Pressure Rating
250 Bar
£18.73 exc VAT
Qty:
3/4inch BSPP Female x 1/2inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
3/4inch BSPP Female x 1/2inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
3/4inch BSPP
Male Thread Size
1/2inch NPT
Material
Stainless Steel 316
Pressure Rating
200 Bar
£24.75 exc VAT
Qty:
1/4inch NPT Female x 1/8inch BSPP Male 60 Cone Reducing Hydraulic Adaptor Stainless Steel
1/4inch NPT Female x 1/8inch BSPP Male 60 Cone Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1/4inch NPT
Male Thread Size
1/8inch BSPP
Material
Stainless Steel 316
Pressure Rating
350 Bar
£11.25 exc VAT
Qty:
3/8inch NPT Female x 1/4inch BSPP Male 60 Cone Reducing Hydraulic Adaptor Stainless Steel
3/8inch NPT Female x 1/4inch BSPP Male 60 Cone Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
3/8inch NPT
Male Thread Size
1/4inch BSPP
Material
Stainless Steel 316
Pressure Rating
350 Bar
£12.17 exc VAT
Qty:
1inch NPT Female x 1/2inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
1inch NPT Female x 1/2inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1inch NPT
Male Thread Size
1/2inch NPT
Material
Stainless Steel 316
Pressure Rating
300 Bar
£39.17 exc VAT
Qty:
1/2inch NPT Female x 3/8inch BSPP Male 60 Cone Reducing Hydraulic Adaptor Stainless Steel
1/2inch NPT Female x 3/8inch BSPP Male 60 Cone Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1/2inch NPT
Male Thread Size
3/8inch BSPP
Material
Stainless Steel 316
Pressure Rating
250 Bar
£21.54 exc VAT
Qty:
3/4inch NPT Female x 1/2inch BSPP Male 60 Cone Reducing Hydraulic Adaptor Stainless Steel
3/4inch NPT Female x 1/2inch BSPP Male 60 Cone Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
3/4inch NPT
Male Thread Size
1/2inch BSPP
Material
Stainless Steel 316
Pressure Rating
200 Bar
£22.46 exc VAT
Qty:
3/8inch NPT Female x 1/4inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
3/8inch NPT Female x 1/4inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
3/8inch NPT
Male Thread Size
1/4inch NPT
Material
Stainless Steel 316
Pressure Rating
360 Bar
£11.71 exc VAT
Qty:
1/2inch NPT Female x 1/4inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
1/2inch NPT Female x 1/4inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1/2inch NPT
Male Thread Size
1/4inch NPT
Material
Stainless Steel 316
Pressure Rating
330 Bar
£16.07 exc VAT
Qty:
1/2inch NPT Female x 3/8inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
1/2inch NPT Female x 3/8inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1/2inch NPT
Male Thread Size
3/8inch NPT
Material
Stainless Steel 316
Pressure Rating
330 Bar
£23.89 exc VAT
Qty:
3/4inch NPT Female x 3/8inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
3/4inch NPT Female x 3/8inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
3/4inch NPT
Male Thread Size
3/8inch NPT
Material
Stainless Steel 316
Pressure Rating
320 Bar
£19.62 exc VAT
Qty:
3/4inch NPT Female x 1/2inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
3/4inch NPT Female x 1/2inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
3/4inch NPT
Male Thread Size
1/2inch NPT
Material
Stainless Steel 316
Pressure Rating
320 Bar
£24.75 exc VAT
Qty:
1inch NPT Female x 1/2inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
1inch NPT Female x 1/2inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1inch NPT
Male Thread Size
1/2inch NPT
Material
Stainless Steel 316
Pressure Rating
300 Bar
£39.17 exc VAT
Qty:
1inch NPT Female x 3/4inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
1inch NPT Female x 3/4inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1inch NPT
Male Thread Size
3/4inch NPT
Material
Stainless Steel 316
Pressure Rating
300 Bar
£39.76 exc VAT
Qty:
1/4inch NPT Female x 1/8inch BSPP Male 60 Cone Reducing Hydraulic Adaptor Stainless Steel
1/4inch NPT Female x 1/8inch BSPP Male 60 Cone Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1/4inch NPT
Male Thread Size
1/8inch BSPP
Material
Stainless Steel 316
Pressure Rating
350 Bar
£11.25 exc VAT
Qty:
1/2inch BSPP Female Gauge x 1/4inch BSPP Male Reducing Hydraulic Adaptor Stainless Steel
1/2inch BSPP Female Gauge x 1/4inch BSPP Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1/2inch BSPP
Male Thread Size
1/4inch BSPP
Material
Stainless Steel 316
Pressure Rating
315 Bar
£18.34 exc VAT
Qty:
1/2inch BSPP Female Gauge x 3/8inch BSPP Male Reducing Hydraulic Adaptor Stainless Steel
1/2inch BSPP Female Gauge x 3/8inch BSPP Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1/2inch BSPP
Male Thread Size
3/8inch BSPP
Material
Stainless Steel 316
Pressure Rating
250 Bar
£24.72 exc VAT
Qty:
3/4inch BSPP Female x 1/2inch BSPP Male Reducing Hydraulic Adaptor Stainless Steel
3/4inch BSPP Female x 1/2inch BSPP Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
3/4inch BSPP
Male Thread Size
1/2inch BSPP
Material
Stainless Steel 316
Pressure Rating
200 Bar
£25.08 exc VAT
Qty:
1/4inch BSPP Female Gauge x 1/8inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
1/4inch BSPP Female Gauge x 1/8inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1/4inch BSPP
Male Thread Size
1/8inch NPT
Material
Stainless Steel 316
Pressure Rating
350 Bar
£8.91 exc VAT
Qty:
3/8inch BSPP Female Gauge x 1/4inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
3/8inch BSPP Female Gauge x 1/4inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
3/8inch BSPP
Male Thread Size
1/4inch NPT
Material
Stainless Steel 316
Pressure Rating
350 Bar
£13.19 exc VAT
Qty:
1/2inch BSPP Female Gauge x 1/4inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
1/2inch BSPP Female Gauge x 1/4inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1/2inch BSPP
Male Thread Size
1/4inch NPT
Material
Stainless Steel 316
Pressure Rating
315 Bar
£16.07 exc VAT
Qty:
1/2inch BSPP Female Gauge x 3/8inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
1/2inch BSPP Female Gauge x 3/8inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1/2inch BSPP
Male Thread Size
3/8inch NPT
Material
Stainless Steel 316
Pressure Rating
250 Bar
£18.73 exc VAT
Qty:
3/4inch BSPP Female x 1/2inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
3/4inch BSPP Female x 1/2inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
3/4inch BSPP
Male Thread Size
1/2inch NPT
Material
Stainless Steel 316
Pressure Rating
200 Bar
£24.75 exc VAT
Qty:
1/4inch BSPP Female Gauge x 1/8inch BSPP Male Reducing Hydraulic Adaptor Stainless Steel
1/4inch BSPP Female Gauge x 1/8inch BSPP Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1/4inch BSPP
Male Thread Size
1/8inch BSPP
Material
Stainless Steel 316
Pressure Rating
350 Bar
£7.28 exc VAT
Qty:
3/8inch NPT Female x 1/4inch BSPP Male 60 Cone Reducing Hydraulic Adaptor Stainless Steel
3/8inch NPT Female x 1/4inch BSPP Male 60 Cone Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
3/8inch NPT
Male Thread Size
1/4inch BSPP
Material
Stainless Steel 316
Pressure Rating
350 Bar
£12.17 exc VAT
Qty:
1/2inch NPT Female x 3/8inch BSPP Male 60 Cone Reducing Hydraulic Adaptor Stainless Steel
1/2inch NPT Female x 3/8inch BSPP Male 60 Cone Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1/2inch NPT
Male Thread Size
3/8inch BSPP
Material
Stainless Steel 316
Pressure Rating
250 Bar
£21.54 exc VAT
Qty:
3/4inch NPT Female x 1/2inch BSPP Male 60 Cone Reducing Hydraulic Adaptor Stainless Steel
3/4inch NPT Female x 1/2inch BSPP Male 60 Cone Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
3/4inch NPT
Male Thread Size
1/2inch BSPP
Material
Stainless Steel 316
Pressure Rating
200 Bar
£22.46 exc VAT
Qty:
3/8inch NPT Female x 1/4inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
3/8inch NPT Female x 1/4inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
3/8inch NPT
Male Thread Size
1/4inch NPT
Material
Stainless Steel 316
Pressure Rating
360 Bar
£11.71 exc VAT
Qty:
1/2inch NPT Female x 1/4inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
1/2inch NPT Female x 1/4inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1/2inch NPT
Male Thread Size
1/4inch NPT
Material
Stainless Steel 316
Pressure Rating
330 Bar
£16.07 exc VAT
Qty:
1/2inch NPT Female x 3/8inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
1/2inch NPT Female x 3/8inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
1/2inch NPT
Male Thread Size
3/8inch NPT
Material
Stainless Steel 316
Pressure Rating
330 Bar
£23.89 exc VAT
Qty:
3/4inch NPT Female x 3/8inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
3/4inch NPT Female x 3/8inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
3/4inch NPT
Male Thread Size
3/8inch NPT
Material
Stainless Steel 316
Pressure Rating
320 Bar
£19.62 exc VAT
Qty:
3/4inch NPT Female x 1/2inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
3/4inch NPT Female x 1/2inch NPT Male Reducing Hydraulic Adaptor Stainless Steel
Female Thread Size
3/4inch NPT
Male Thread Size
1/2inch NPT
Material
Stainless Steel 316
Pressure Rating
320 Bar
£24.75 exc VAT
Qty:
Displaying 1 to 38 of 38 products
1 / 1  
  • Customer Service
  • My Account
  • Contact Us
  • Meet our Team
  • Follow us on Facebook
  • Connect with us on Linkedin
  • Tweet us @bearingboys
  • Tag us on Instagram
  • Watch our Youtube Channel
  • Information
  • About Us
  • Trade Application
  • Returns
  • Delivery
  • Terms & Conditions
  • Privacy Policy
  • ISO 9001 45001 14001
  • Careers
  • Helpful Articles
  • Measuring Bearings
  • Measuring Belts
  • Belt Care & Selection
  • More Articles
  • Angling supplies @ Tackle Boys
  •  
  • Registered in England No. 5900054
  • VAT No. 762 8008 28
  • Head Office
  • Bearingboys Ltd
  • Unit 8, Mission Road
  • Rackheath, Norfolk
  • NR13 6PL
  • +44 (0) 1603 720713
  • Our Branches
  • © Bearingboys 2025
  • more than just bearings™
    • 0.153s db3 d