Plugs Caps & Locknuts
Plugs are designed to insert into the end of tubing to dead-end the flow. Various materials are used to manufacture high quality tube plugs in a variety of end connections.
Lock nuts are designed to prevent nuts from working loose. ... The most common form of a nut has a nylon inset built into one side of the threaded end. When the nut is tightened, the thread on the bolt stretches the nylon, causing the nut to grip the bolt which stops it from loosening itself.
Filters
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Original price £1.20 - Original price £1.20Original price£1.20£1.20 - £1.20Current price £1.20
Aignep Nickel Plated Male Plug | M5 Metric | PMPAM5NP
Aignep Male Plug Fitting Brass Nickel Plated. Male BSPP.
Original price £1.20 - Original price £1.20Original price£1.20£1.20 - £1.20Current price £1.20Save 0% Save % -
Original price £35.29 - Original price £35.29Original price£35.29£35.29 - £35.29Current price £35.29
Brass Square Headed Blanking Plug | 2" BSPP Male | QPBT32
Brass Square Headed Threaded Blanking Plug Fitting Male BSPP Thread
Original price £35.29 - Original price £35.29Original price£35.29£35.29 - £35.29Current price £35.29Save 0% Save % -
Original price £22.55 - Original price £22.55Original price£22.55£22.55 - £22.55Current price £22.55
Brass Square Headed Blanking Plug | 1.1/2" BSPP Male | QPBT24
Brass Square Headed Threaded Blanking Plug Fitting Male BSPP Thread
Original price £22.55 - Original price £22.55Original price£22.55£22.55 - £22.55Current price £22.55Save 0% Save % -
Original price £17.69 - Original price £17.69Original price£17.69£17.69 - £17.69Current price £17.69
Brass Square Headed Blanking Plug | 1.1/4" BSPP Male | QPBT20
Brass Square Headed Threaded Blanking Plug Fitting Male BSPP Thread
Original price £17.69 - Original price £17.69Original price£17.69£17.69 - £17.69Current price £17.69Save 0% Save % -
Original price £12.17 - Original price £12.17Original price£12.17£12.17 - £12.17Current price £12.17
Brass Square Headed Blanking Plug | 1" BSPP Male | QPBT16
Brass Square Headed Threaded Blanking Plug Fitting Male BSPP Thread
Original price £12.17 - Original price £12.17Original price£12.17£12.17 - £12.17Current price £12.17Save 0% Save % -
Original price £6.97 - Original price £6.97Original price£6.97£6.97 - £6.97Current price £6.97
Brass Square Headed Blanking Plug | 3/4" BSPP Male | QPBT12
Brass Square Headed Threaded Blanking Plug Fitting Male BSPP Thread
Original price £6.97 - Original price £6.97Original price£6.97£6.97 - £6.97Current price £6.97Save 0% Save % -
Original price £5.76 - Original price £5.76Original price£5.76£5.76 - £5.76Current price £5.76
Brass Square Headed Blanking Plug | 1/2" BSPP Male | QPBT08
Brass Square Headed Threaded Blanking Plug Fitting Male BSPP Thread
Original price £5.76 - Original price £5.76Original price£5.76£5.76 - £5.76Current price £5.76Save 0% Save % -
Original price £4.06 - Original price £4.06Original price£4.06£4.06 - £4.06Current price £4.06
Brass Square Headed Blanking Plug | 3/8" BSPP Male | QPBT06
Brass Square Headed Threaded Blanking Plug Fitting Male BSPP Thread
Original price £4.06 - Original price £4.06Original price£4.06£4.06 - £4.06Current price £4.06Save 0% Save % -
Original price £3.32 - Original price £3.32Original price£3.32£3.32 - £3.32Current price £3.32
Brass Square Headed Blanking Plug | 1/4" BSPP Male | QPBT04
Brass Square Headed Threaded Blanking Plug Fitting Male BSPP Thread
Original price £3.32 - Original price £3.32Original price£3.32£3.32 - £3.32Current price £3.32Save 0% Save % -
Original price £85.56 - Original price £85.56Original price£85.56£85.56 - £85.56Current price £85.56
Brass Hexagonal Hollow Plug | 2" NPT Male | PBTN32
Brass Hexagonal Hollow Threaded Plug Male NPT Thread These plugs are hollow.
Original price £85.56 - Original price £85.56Original price£85.56£85.56 - £85.56Current price £85.56Save 0% Save % -
Original price £55.57 - Original price £55.57Original price£55.57£55.57 - £55.57Current price £55.57
Brass Hexagonal Hollow Plug | 1.1/2" NPT Male | PBTN24
Brass Hexagonal Hollow Threaded Plug Male NPT Thread These plugs are hollow.
Original price £55.57 - Original price £55.57Original price£55.57£55.57 - £55.57Current price £55.57Save 0% Save % -
Original price £35.64 - Original price £35.64Original price£35.64£35.64 - £35.64Current price £35.64
Brass Hexagonal Hollow Plug | 1.1/4" NPT Male | PBTN20
Brass Hexagonal Hollow Threaded Plug Male NPT Thread These plugs are hollow.
Original price £35.64 - Original price £35.64Original price£35.64£35.64 - £35.64Current price £35.64Save 0% Save % -
Original price £15.96 - Original price £15.96Original price£15.96£15.96 - £15.96Current price £15.96
Brass Hexagonal Hollow Plug | 1" NPT Male | PBTN16
Brass Hexagonal Hollow Threaded Plug Male NPT Thread These plugs are hollow.
Original price £15.96 - Original price £15.96Original price£15.96£15.96 - £15.96Current price £15.96Save 0% Save % -
Original price £9.58 - Original price £9.58Original price£9.58£9.58 - £9.58Current price £9.58
Brass Hexagonal Hollow Plug | 3/4" NPT Male | PBTN12
Brass Hexagonal Hollow Threaded Plug Male NPT Thread These plugs are hollow.
Original price £9.58 - Original price £9.58Original price£9.58£9.58 - £9.58Current price £9.58Save 0% Save % -
Original price £5.40 - Original price £5.40Original price£5.40£5.40 - £5.40Current price £5.40
Brass Hexagonal Hollow Plug | 1/2" NPT Male | PBTN08
Brass Hexagonal Hollow Threaded Plug Male NPT Thread These plugs are hollow.
Original price £5.40 - Original price £5.40Original price£5.40£5.40 - £5.40Current price £5.40Save 0% Save % -
Original price £4.20 - Original price £4.20Original price£4.20£4.20 - £4.20Current price £4.20
Brass Hexagonal Hollow Plug | 3/8" NPT Male | PBTN06
Brass Hexagonal Hollow Threaded Plug Male NPT Thread These plugs are hollow.
Original price £4.20 - Original price £4.20Original price£4.20£4.20 - £4.20Current price £4.20Save 0% Save % -
Original price £2.76 - Original price £2.76Original price£2.76£2.76 - £2.76Current price £2.76
Brass Hexagonal Hollow Plug | 1/4" NPT Male | PBTN04
Brass Hexagonal Hollow Threaded Plug Male NPT Thread These plugs are hollow.
Original price £2.76 - Original price £2.76Original price£2.76£2.76 - £2.76Current price £2.76Save 0% Save % -
Original price £1.62 - Original price £1.62Original price£1.62£1.62 - £1.62Current price £1.62
Brass Hexagonal Hollow Plug | 1/8" NPT Male | PBTN02
Brass Hexagonal Hollow Threaded Plug Male NPT Thread These plugs are hollow.
Original price £1.62 - Original price £1.62Original price£1.62£1.62 - £1.62Current price £1.62Save 0% Save % -
Original price £98.88 - Original price £98.88Original price£98.88£98.88 - £98.88Current price £98.88
Brass Hexagonal Solid Plug | 2" NPT Male | PBTN32S
Brass Hexagonal Solid Threaded Plug Fitting Male NPT Thread These plugs are solid.
Original price £98.88 - Original price £98.88Original price£98.88£98.88 - £98.88Current price £98.88Save 0% Save % -
Original price £67.56 - Original price £67.56Original price£67.56£67.56 - £67.56Current price £67.56
Brass Hexagonal Solid Plug | 1.1/2" NPT Male | PBTN24S
Brass Hexagonal Solid Threaded Plug Fitting Male NPT Thread These plugs are solid.
Original price £67.56 - Original price £67.56Original price£67.56£67.56 - £67.56Current price £67.56Save 0% Save % -
Original price £17.40 - Original price £17.40Original price£17.40£17.40 - £17.40Current price £17.40
Brass Hexagonal Solid Plug | 1" NPT Male | PBTN16S
Brass Hexagonal Solid Threaded Plug Fitting Male NPT Thread These plugs are solid.
Original price £17.40 - Original price £17.40Original price£17.40£17.40 - £17.40Current price £17.40Save 0% Save % -
Original price £40.80 - Original price £40.80Original price£40.80£40.80 - £40.80Current price £40.80
Brass Hexagonal Solid Plug | 1.1/4" NPT Male | PBTN20S
Brass Hexagonal Solid Threaded Plug Fitting Male NPT Thread These plugs are solid.
Original price £40.80 - Original price £40.80Original price£40.80£40.80 - £40.80Current price £40.80Save 0% Save % -
Original price £10.52 - Original price £10.52Original price£10.52£10.52 - £10.52Current price £10.52
Brass Hexagonal Solid Plug | 3/4" NPT Male | PBTN12S
Brass Hexagonal Solid Threaded Plug Fitting Male NPT Thread These plugs are solid.
Original price £10.52 - Original price £10.52Original price£10.52£10.52 - £10.52Current price £10.52Save 0% Save % -
Original price £9.72 - Original price £9.72Original price£9.72£9.72 - £9.72Current price £9.72
Brass Hexagonal Solid Plug | 1/2" NPT Male | PBTN08S
Brass Hexagonal Solid Threaded Plug Fitting Male NPT Thread These plugs are solid.
Original price £9.72 - Original price £9.72Original price£9.72£9.72 - £9.72Current price £9.72Save 0% Save % -
Original price £3.00 - Original price £3.00Original price£3.00£3.00 - £3.00Current price £3.00
Brass Hexagonal Solid Plug | 1/4" NPT Male | PBTN04S
Brass Hexagonal Solid Threaded Plug Fitting Male NPT Thread These plugs are solid.
Original price £3.00 - Original price £3.00Original price£3.00£3.00 - £3.00Current price £3.00Save 0% Save % -
Original price £3.64 - Original price £3.64Original price£3.64£3.64 - £3.64Current price £3.64
Brass Hexagonal Solid Plug | 3/8" NPT Male | PBTN06S
Brass Hexagonal Solid Threaded Plug Fitting Male NPT Thread These plugs are solid.
Original price £3.64 - Original price £3.64Original price£3.64£3.64 - £3.64Current price £3.64Save 0% Save % -
Original price £1.80 - Original price £1.80Original price£1.80£1.80 - £1.80Current price £1.80
Brass Hexagonal Solid Plug | 1/8" NPT Male | PBTN02S
Brass Hexagonal Solid Threaded Plug Fitting Male NPT Thread These plugs are solid.
Original price £1.80 - Original price £1.80Original price£1.80£1.80 - £1.80Current price £1.80Save 0% Save % -
Original price £51.76 - Original price £51.76Original price£51.76£51.76 - £51.76Current price £51.76
Brass Flanged Plug | 2" BSPP Male | FP32
Brass Flanged Plug Fitting Male BSPP Thread. 1/8" to 2"
Original price £51.76 - Original price £51.76Original price£51.76£51.76 - £51.76Current price £51.76Save 0% Save % -
Original price £27.73 - Original price £27.73Original price£27.73£27.73 - £27.73Current price £27.73
Brass Flanged Plug | 1.1/2" BSPP Male | FP24
Brass Flanged Plug Fitting Male BSPP Thread. 1/8" to 2"
Original price £27.73 - Original price £27.73Original price£27.73£27.73 - £27.73Current price £27.73Save 0% Save % -
Original price £14.99 - Original price £14.99Original price£14.99£14.99 - £14.99Current price £14.99
Brass Flanged Plug | 1" BSPP Male | FP16
Brass Flanged Plug Fitting Male BSPP Thread. 1/8" to 2"
Original price £14.99 - Original price £14.99Original price£14.99£14.99 - £14.99Current price £14.99Save 0% Save % -
Original price £5.22 - Original price £5.22Original price£5.22£5.22 - £5.22Current price £5.22
Brass Flanged Plug | 3/8" BSPP Male | FP06
Brass Flanged Plug Fitting Male BSPP Thread. 1/8" to 2"
Original price £5.22 - Original price £5.22Original price£5.22£5.22 - £5.22Current price £5.22Save 0% Save % -
Original price £7.14 - Original price £7.14Original price£7.14£7.14 - £7.14Current price £7.14
Brass Flanged Plug | 1/2" BSPP Male | FP08
Brass Flanged Plug Fitting Male BSPP Thread. 1/8" to 2"
Original price £7.14 - Original price £7.14Original price£7.14£7.14 - £7.14Current price £7.14Save 0% Save % -
Original price £3.78 - Original price £3.78Original price£3.78£3.78 - £3.78Current price £3.78
Brass Flanged Plug | 1/4" BSPP Male | FP04
Brass Flanged Plug Fitting Male BSPP Thread. 1/8" to 2"
Original price £3.78 - Original price £3.78Original price£3.78£3.78 - £3.78Current price £3.78Save 0% Save % -
Original price £3.43 - Original price £3.43Original price£3.43£3.43 - £3.43Current price £3.43
Brass Flanged Plug | 1/8" BSPP Male | FP02
Brass Flanged Plug Fitting Male BSPP Thread. 1/8" to 2"
Original price £3.43 - Original price £3.43Original price£3.43£3.43 - £3.43Current price £3.43Save 0% Save % -
Original price £5.81 - Original price £5.81Original price£5.81£5.81 - £5.81Current price £5.81
Steel Zinc Plated Allen Key Plug | 1/2" BSPT Male | SAK08
Steel Zinc Plated. Allen Key/Hexagonal Plug Fitting Male BSPT Thread
Original price £5.81 - Original price £5.81Original price£5.81£5.81 - £5.81Current price £5.81Save 0% Save % -
Original price £1.90 - Original price £1.90Original price£1.90£1.90 - £1.90Current price £1.90
Steel Zinc Plated Allen Key Plug | 3/8" BSPT Male | SAK06
Steel Zinc Plated. Allen Key/Hexagonal Plug Fitting Male BSPT Thread
Original price £1.90 - Original price £1.90Original price£1.90£1.90 - £1.90Current price £1.90Save 0% Save %