Expansion Plugs
Steel, stainless steel or aluminium
P0191 Expansion Sealing Plugs - Inch
Inch - short, material: Zinc-plated, Stainless A2/A4, or aluminium
Order No.
P0191.156-ZP-BS
d1
0.1562
l1
0.125
l2
0.17
d2
+0.004|-0.000
0.1562
d3
max.
0.130
l3
min.
0.113
x
+0.0|-0.010
0.010
Body
Steel ZP
Ball
Steel
£ 2.15 per unit (click for quantity discounts)
Ready to despatch 0
Need more? Manufactured within 21 working days from order. Typical UK delivery charge: £13.50. Confirmed at checkout.
Need more? Manufactured within 21 working days from order. Typical UK delivery charge: £13.50. Confirmed at checkout.
| Units | Price/unit after discount | Applied Discount |
| 1-99 | £ 2.15 | 0% |
| 100-249 | £ 1.94 | 10% |
| 250-499 | £ 1.83 | 15% |
| 500-999 | £ 1.72 | 20% |
| 1000+ | £ 1.61 | 25% |
Technical & Application
Material
Plug body: case hardened steel (zinc-plated), stainless steel (A2, AISI 303 & A4 AISI 316) or aluminium (2024-T4).
Ball: heat-treated bearing steel or stainless steel (A2, AISI 303 & A4 AISI 316).
Technical Notes
These high pressure sealing plugs are used to blank off externally drilled holes for air and gas.
No need for tapping, reaming, machining of O-ring grooves or the use of tapes or sealants.
Ensure the ball is fully seated before applying pressure.
Dimensions in inches.
Tips
Working pressure up to 450 bar (dependent on body material and material into which installed).
Please consult technical pages for installation instructions and performance data.
Important Notes
Please refer to technical pages for product installation details.
